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"That’s an amazing invention, but who would ever want to use one of them?"
President Rutherford B. Hayes ; Said in 1876, after Alexander Graham Bell demonstrated the telephone to him at the White House
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| Number | Title | Issue Date |
| D653986 | Pendant | 02/14/2012 |
| D650948 | Cosmetic case | 12/20/2011 |
| 8061569 | Clip and hanger with the same A clip for clamping an object (25) has a clip body (5) where a pair of clip members (1, 2) are pivotally connected to each other, clamping force increasing members (6, 7) for increasing a clamping force of the clip body; and fixing means ... | 11/22/2011 |
| 8025089 | Mechanism for untangling window cords A lifting system for a window covering has a movable shaft disposed within a cradle that is held within a head rail. The movable shaft has an end portion and a lift cord wrapping portion. A lift cord is connected to the movable shaft. A transition member is disposed... | 09/27/2011 |
| 7988066 | Rail track crossing A rail track crossing comprising a support element (29) associated with each rail (11) of a rail track and configured to be supported from a sleeper (13) whereby the support element extends to each side of each rail, the support element having a... | 08/02/2011 |
| D642086 | Earring | 07/26/2011 |
| D640909 | Two stage sharpener | 07/05/2011 |
| D640523 | Four stage sharpener | 06/28/2011 |
| 7845617 | Electromagnetic valve for the dosage of fuel in an internal combustion engine An electromagnetic valve for the dosage of fuel in an internal combustion engine; the electromagnetic valve is provided with: a cylindrical tubular valve body; an obturator, which is arranged within the tubular valve body and is mobile between an open position and a... | 12/07/2010 |
| 7845027 | Slow closure mechanism for toilet covers The subject of the invention is a slow closure mechanism (A) for toilet covers wherein it comprises two-hinge bodies (1), two pins (2), two dampers (3) and a body cover (4). Slow closing and easy opening process of toilet covers are achie... | 12/07/2010 |
| 7857014 | Machine for metering microtablets A machine for metering microtablets into capsules has a metering surface subjected to vibration and to rotation about a respective perpendicular axis; and an unloading device, which is fixed with respect to and cooperates with the metering surface, and is substantia... | 12/28/2010 |
| D627680 | Sculpture | 11/23/2010 |
| 7794019 | Folding structures made of thick hinged sheets A linkage comprised of at least four links is provided. Each of the links has a polygonal profile with each link having at least two hinged axes that do not intersect one another. Each link is connected to at least two other links by the non-intersecting axes such t... | 09/14/2010 |
| 7467172 | N dimensional non-linear, static, adaptive, digital filter design using D scale non-uniform sampling The present invention is a filter design that extracts information from a signal by employing D scale nonuniform sampling. In one embodiment a D scale multiresolution sampler, filter bank router, filter bank sampler controller, phase shifter, and consolidator consti... | 12/16/2008 |
| D578574 | Display equipment with roller | 10/14/2008 |
| 7403863 | Correlation method for measurements of total and fractional immiscible media flow rates and a device for its embodiment A correlation method for measuring total and fractional flow rates of multiphase immiscible media comprises identifying two control sections along the multiphase flow, and scanning each control section so as to measure fluctuations in the dielectric flow characteris... | 07/22/2008 |
| D560131 | Biochemical analyzer | 01/22/2008 |
| 7206766 | Method and apparatus for distributing multimedia programs Distribution of audio and other multimedia content is accomplished by generating a multimedia session consisting of at least one multimedia program, generating a data session consisting of digital files including at least one software player program and a digital co... | 04/17/2007 |
| 7178727 | Remote controlled separable electronic price tag An electronic price tag is composed of separable internal and display modules and is adapted for wireless adjustment. The ID module is mounted to the goods at, for example, a point of manufacture for the goods, and contains a transponder and CPU, a receiver/decoder ... | 02/20/2007 |
| D520897 | Double shank ring | 05/16/2006 |
| D513204 | Ring shank | 12/27/2005 |
| 6688307 | Methods and apparatus for determining instantaneous elastic recoil and assistance pressure during ventilatory support The apparatus provides for the determination of the instantaneous phase in the respiratory cycle, subject's average respiration rate and the provision of ventilatory assistance. A microprocessor (16) receives an airflow signal from a pressure transducer (... | 02/10/2004 |
| 6675797 | Determination of patency of the airway Methods and apparatus for determining the occurrence of an apnea, patency and/or partial obstruction of the airway are disclosed. Respiratory air flow from a patient is measured to give an air flow signal. The determination of an apnea is performed by cal... | 01/13/2004 |
| 6659101 | Determination of leak and respiratory airflow Methods and apparatus for determining leak and respiratory airflow are disclosed. A pressure sensor (34) and a differential pressure sensor (32) have connection with a pneumotach (24) to derive instantaneous mask pressure and airflow respectively. A micro... | 12/09/2003 |
| 6644312 | Determining suitable ventilator settings for patients with alveolar hypoventilation during sleep A method and apparatus for determining suitable settings for a servo-ventilator to be used during sleep. Respiratory characteristics of a patient are measured during an awake learning period. With these measured characteristics, a target ventilation setti... | 11/11/2003 |
| 6562631 | Detection device and method The present invention provides an analyte detection device. The device comprises first and second zones, means to allow addition of a probe to the first zone, means to allow addition of a sample suspected to contain an analyte and means to allow passage o... | 05/13/2003 |
| 6329014 | Process for producing a casing providing a screen against electromagnetic radiation A process for producing a casing acting as a screen against electromagnetic radiation, more particularly intended for electronic operational elements, comprising a screening profile arranged in a predetermined portion of at least one part of the casing, s... | 12/11/2001 |
| 6253689 | Incinerator A waste incinerator which includes a housing formed by a heat insulating outer wall, air ducts; a decomposing chamber; a fire room; and a catalytic converter, all disposed in the housing. Waste is introduced into the fire room and incinerated there, and t... | 07/03/2001 |
