Bizarre Patents
Wearable Device For Feeding and Observing Birds and Other Flying Animals
A device for feeding and observing flying animals comprising a hat, a support mounted on the hat and extending outward from the hat, and a feeder mounted on the support.
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| Number | Title | Issue Date |
| 8113428 | System and method of optical reading employing virtual scan lines Optical reading system and methods having multiple modes of operation, for example: omnidirectional and single-code picking; fixed and handheld reading; 1D and 2D code reading. In one configuration, an image-based system obtains input data via an area sensor (e.g., ... | 02/14/2012 |
| 8087587 | Dual laser aiming patterns for an imaging-based bar code reader An aiming pattern assembly for an imaging-based bar code reader including: a laser assembly laterally offset from an imaging lens assembly optical axis, the laser assembly including a first laser light source and a second laser light source; and a focusing lens defi... | 01/03/2012 |
| 8061616 | Aiming sight for a barcode reader An apparatus, system, and method for aiming and reading a target object. The apparatus includes a barcode reader for reading the target object. The apparatus also includes an aiming sight coupled to the barcode reader. The aiming sight is used for aiming the target ... | 11/22/2011 |
| 8028916 | Methods and apparatus for positioning objects for scanning by a hybrid laser and imaging scanner Systems and techniques for assuring proper presentation of a bar code for imaging scanning in a hybrid laser and imaging bar code scanner. A scanner includes elements for laser bar code scanning and imaging bar code scanning, and includes indicia for assuring proper... | 10/04/2011 |
| 7878405 | Dual laser targeting system A dual laser targeting system is described. At least one pair of lasers is arranged symmetrically about an objective lens in a symbology reader. The lasers project a beam along their respective axis, which, when an optical element is placed in front of the laser, pr... | 02/01/2011 |
| 7721966 | System and method of optical reading employing virtual scan lines Optical reading system and methods having multiple modes of operation, for example: omnidirectional and single-code picking; fixed and handheld reading; 1D and 2D code reading. In one configuration, an image-based system obtains input data via an area sensor (e.g., ... | 05/25/2010 |
| 7686223 | Selectable aiming pattern for an imaging-based bar code reader An aiming pattern assembly (60) for an imaging-based bar code reader (10) including: a light source assembly (62) generating focused light; a pattern shaping assembly (66) receiving focused light from the light source assembly (62)... | 03/30/2010 |
| 7562825 | Method and apparatus for optically reading information attached to a target In an apparatus, a collimated-beam irradiating unit irradiates on the target a substantially collimated beam with a size thereon. A first pickup unit causes the photodetector to pick up through the imaging optics a first image of the target while the substantially c... | 07/21/2009 |
| 7380721 | Low-cost compact bar code sensor A barcode sensor package has an optical emitter circuit and an optical detector circuit which are formed as one or more integrated optical circuits disposed in a housing which has a reading surface and one or more apertures located between the optical emitter and de... | 06/03/2008 |
| 7380722 | Stabilized laser pointer A pointing device having a laser in a handheld housing is disclosed. The laser generates a light beam that exits the housing. A beam steering assembly causes the light beam to move relative to the housing. The pointer includes a housing orientation sensor that measu... | 06/03/2008 |
| 7377437 | Targeting system for a portable image reader A targeting system for a portable image reader, which advantageously combines a number of functions including alignment, aiming, framing and range finding and provides a wide imaging range with an optimal field of view, is described. The targeting system projects a ... | 05/27/2008 |
| 7370801 | Optical symbol scanner and illuminator with powered socket A hand-held, compact fixed mounted or mobile optical symbol scanner assembly has a powered socket into which an active or passive illumination module can be installed. The socket has a recess centered at the optic axis, and the illumination attachment module has a m... | 05/13/2008 |
| 7357322 | Optical code reading device having more than one imaging engine A mobile computing device is provided having more than one imaging engine, and preferably, two imagining engines. Switching circuitry is provided for switching between the two imaging engines. Each imaging engine is optimized for use in specific applications and inc... | 04/15/2008 |
| 7358857 | Global positioning systems applications A global positioning system includes a fixed base unit of known position and at least one mobile unit, the base unit and the mobile unit each including a GPS receiver. This system further includes means for comparing the simultaneous GPS identified positions of the ... | 04/15/2008 |
| 7359130 | Lens mount and alignment method An improved lens mount and related alignment methods are provided. In one example, a lens mount includes a ring member and a base member connected with the ring member. The base member has a bottom surface. First and second coplanar mounting pads are provided on the... | 04/15/2008 |
| 7347371 | Aiming pattern for imaging-based bar code readers An aiming pattern is used with an automatic focusing system for an imaging-based bar code reader. The combination of the thick horizontal line and the thin vertical line yields an aiming pattern that can be effectively used for ranging purposes while at the same tim... | 03/25/2008 |
| 7347375 | Reader for decoding two-dimensional optically readable information An apparatus and method for reading optical information including a photosensitive system oriented to capture optical information. Also included is an optical system focusing optical information onto the photosensitive system, and a display oriented to display optic... | 03/25/2008 |
| 7349158 | Diffraction grating-based encoded micro-particles for multiplexed experiments Microparticles 8 includes an optical substrate 10 having at least one diffraction grating 12 disposed therein. The grating 12 having a plurality of colocated pitches Λ which represent a unique identification digital code that is detected... | 03/25/2008 |
| 7337972 | System and method for embedding characters in a bar of a bar code The present invention provides for widening a single bar (18) of a bar code without spoiling the readability of the bar code symbol. Further, the present invention provides for writing at least one sufficiently small letter, icon or other character within a s... | 03/04/2008 |
| 7331524 | Feedback mechanism for scanner devices A bar code reader indicator feature gives visible indication that a bar code function has been performed. The feature is integrally molded with the exit window to simplify the design and reduce cost. The feature can diffuse light from an existing indicator light wit... | 02/19/2008 |
| 7325739 | Electro-optical scanner having exit window with light collecting optics A portable electro-optical scanner for reading a target bar code having a plurality of bar code elements. The portable scanner includes: a housing supporting a scanning module and an optic system. The scanning module electro-optically scans the target bar code with ... | 02/05/2008 |
| 7320432 | Device for optical reading and radiofrequency encoding adaptable at the output of an identification labels printer The invention concerns a device (10) featuring an optical reader (12) for printed codes capable of transforming the information of a code printed on an object such as a label into digital data, the object being equipped with a radiofrequency system fea... | 01/22/2008 |
| 7304290 | Optical image reader having a replaceable optical array panel The optical image reader is versatile since it can be assembled for use in a variety of reader applications, such as an ultra high definition reader, a high definition reader, a standard reader and an ultra long range reader. In addition to a housing enclosing an im... | 12/04/2007 |
| 7299985 | Transmitting enhanced scanner signals on a single channel A system and method for encoding scanner signal strength and timing information provided, possibly on multiple signal lines, from a digitizer circuit into a signal that can be transmitted on a single line to a modified decoder. A multiplexing device multiplexes the ... | 11/27/2007 |
| 7274808 | Imaging system and apparatus for combining finger recognition and finger navigation An imaging system for imaging a fingerprint operates in at least two different modes to provide both finger recognition and finger navigation applications. A light source illuminates a swipe interface having an elongated sensing area upon which a user swipes a finge... | 09/25/2007 |
| 7264165 | Method for reading a graphic pattern and acquiring its image A method for reading a graphic pattern by illuminating the graphic pattern with at least two groups of light sources, each of the at least two groups of light sources having at least one light source operating according to an illumination cycle that comprises an ill... | 09/04/2007 |
| 7264166 | Barcode imaging and laser scanning systems having improved visual decoding indication Barcode imaging and laser scanning systems are disclosed having at least one processor storing barcode decoding algorithms each corresponding to a respective symbology. The at least one processor causes at least one LED and/or a projected laser beam of the barcode i... | 09/04/2007 |
| 7264162 | Optical adjustment of working range and beam spot size in electro-optical readers Working range and laser beam cross-section are adjusted in an electro-optical reader for reading indicia by applying control voltages to a pair of variable lenses to change the shape of a liquid therein. An aperture stop maintains a constant beam cross-section as an... | 09/04/2007 |
| 7261238 | Method of locating imaged bar codes for an imaging-based bar code reader A method of locating an imaged bar code in a captured image frame for an imaging-based bar code reader. The steps of the method include: a) determining a mode of operation of the reader; b) if the reader is being operated in a hand-held mode of operation, utilizing ... | 08/28/2007 |
| 7210632 | On-axis control over scanning beam spot size and shape in electro-optical readers A cylindrical lens is axially moved along an optical axis to control a shape and size of a laser beam spot that is scanned across a symbol to be read by an electro-optical reader. ... | 05/01/2007 |
| 7204420 | Scanner and method for eliminating specular reflection Described is a scanner for reading an optical code which includes a light transmission system and an image acquisition system. The light transmission system projects light on a target. The image acquisition system receives light reflected from the target to generate... | 04/17/2007 |
| 7201318 | Optical adjustment for increased working range and performance in electro-optical readers Working range is increased in an electro-optical reader or an imager for reading indicia by applying a voltage to a variable lens to change the shape of a liquid therein. ... | 04/10/2007 |
| 7201321 | Electro-optically reading direct part markings on workpieces by image capture Performance of an imaging reader for electro-optically reading direct part markings on workpieces is enhanced by ensuring that such markings are read in the vicinity of an ideal, focused, target plane, and by enhancing the contrast of such markings. Calibration and ... | 04/10/2007 |
| 7195169 | Mobile terminal with ergonomic housing The subject invention relates to systems and methods for employing a housing as part of a hand held scanner as to increase utility and add ruggedness. The housing comprises an upper top housing and lower bottom housing, with the top housing comprising a set of acces... | 03/27/2007 |
| 7195164 | Optical code reading device having more than one imaging engine A mobile computing device is provided having more than one imaging engine, and preferably, two imagining engines. Switching circuitry is provided for switching between the two imaging engines. Each imaging engine is optimized for use in specific applications and inc... | 03/27/2007 |
| 7190522 | Chemical synthesis using diffraction grating-based encoded optical elements An optical identification element having a synthesized chemical attached thereto includes an optical substrate having at least one diffraction grating disposed therein, the grating having a resultant refractive variation at a grating location, said grating being emb... | 03/13/2007 |
| 7182263 | Monitoring light beam position in electro-optical readers and image projectors An arrangement for determining light beam position in an electro-optical reader, image projector and like devices includes a drive for moving a scanning light beam at a scan frequency across a target as a scan line, and an electro-optical feedback assembly operative... | 02/27/2007 |
| 7182260 | Aiming light pattern generator in imaging readers for electro-optically reading indicia Different aiming light patterns are generated to enable an imaging reader to be pointed directly at a target by employing non-interferometric optical components that are fabricated by molding and machining techniques. ... | 02/27/2007 |
| 7163150 | Targeting system for a portable image reader A targeting system for a portable image reader, which advantageously combines a number of functions including alignment, aiming, framing and range finding and provides a wide imaging range with an optimal field of view, is described. The targeting system projects a ... | 01/16/2007 |
| 7159779 | System and method for scanning barcodes with multiple barcode readers A barcode scanning apparatus and method for reading barcodes on serially fed sheets having barcodes in a consistent location. A transport moves the barcode bearing sheets as they pass below at least two fixed barcode scanners. Both of a first and second barcode scan... | 01/09/2007 |
