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An apparatus for the deployment of a visible plume to alert other motorists that a proximate motor vehicle has been involved in a collision.
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| Number | Title | Issue Date |
| 7997625 | Security device A security device having one or more printed or transferred first areas, each first area having one or more first colors; and one or more printed or transferred second areas, each second area having one or more second colors. At least one of the first an second area... | 08/16/2011 |
| 7922209 | Metamerism-based security patterns An article bears an HVS-perceivable security pattern based on metamerism. The metamerism causes the security pattern to be perceived differently when viewed under two different light sources. ... | 04/12/2011 |
| 7909364 | Indicator for indicating authenticity An object of the present invention is to provide an authenticity indicator that cannot be easily forged, that is clearly distinguishable, and that can be elaborately designed. An authenticity indicator 101 is in the form of a sheet and can be checked for its ... | 03/22/2011 |
| 7699351 | Security document with a volume hologram forming a partial motif A security object has a substrate (1) carrying a first motif (6) and mutually aligned thereto a second motif (7). The first motif (6) is formed by a volume hologram (8) and visible under a given viewing condition only. The second m... | 04/20/2010 |
| 7699350 | Security element and security document with one such security element A security element 2, 4 for embedding in or application to a security document in such a way that it is visually recognizable from both sides of the security document 1, is structured in a multilayer fashion and includes two interference elements I | 04/20/2010 |
| 7497475 | Multi-textured reflective display A printed substrate includes multi-textured patterns and reflective layers thereover. An economical manufacturing method is provided. A printed circuit board is further provided. ... | 03/03/2009 |
| 7401817 | Invisible, machine-detectable security marking, production of the security marking, and security system comprising this security marking The invention relates to a security marking whose level of proof against forgery is greater than that of known security markings, comprising liquid-crystalline material with chiral phase, wherein the security marking is imperceptible to the eye and the properties of... | 07/22/2008 |
| 7367593 | Security documents and a method and apparatus for printing and authenticating such documents A security document and a method of making and authenticating the document in which the document contains a security feature of an image/background pattern printed in one subtractive color on the document and at least one other but different image/background pattern... | 05/06/2008 |
| 7364782 | Flocked transfer and article of manufacture including the application of the transfer by thermoplastic polymer film A flocked transfer is produced by applying a release agent to a release sheet, and then applying the flocking to a release agent. Unlike the traditional method, a binder and thermoplastic hot melt film is applied to the back of the flock. The transfer, which is esse... | 04/29/2008 |
| 7360696 | Data printing method using a small printer and a commodity data register In a data printing method of printing a plurality of data items, each including a name of an object, on a print sheet by a printer which has a function for printing a plurality of types of meshing patterns, the method includes the step of printing the plurality of d... | 04/22/2008 |
| 7357077 | Data carrier, method for the production thereof and gravure printing plate The invention relates to a data carrier having a security element that is at least visually testable and has an embossing in at least a partial area, the embossing being a halftone blind embossing executed by inkless intaglio printing, and to a method for producing ... | 04/15/2008 |
| 7354072 | Authenticatable printed matter and its production method In authenticity determinable printed matter according to this invention, a background image portion and at least one message image portion are printed on a surface of a base member. The background image portion has a first line drawing which is arrayed in a first di... | 04/08/2008 |
| 7353398 | Article, method, system and apparatus for decentralized creation, distribution, verification and transfer of valuable documents The invention described herein utilizes a universally known and accepted unique item that is independently identifiable and valuable so as to be constituted for difficulty of counterfeiting as an authenticator item. The identity of this item is included in an author... | 04/01/2008 |
| 7350461 | Intaglio printing process for all-over printing of large areas Printing plates for all-over printing of large areas by the intaglio printing process, a method for producing the printing plates and data carriers, in particular bank notes, with large-area printed images produced by the intaglio printing process area proposed. Fla... | 04/01/2008 |
| 7352493 | Enhancement of glossmark images at low and high densities The present invention relates to expanding the range of image densities over which the manipulation of differential gloss as may be inherent in halftoned images may be achieved. By selectively applying halftones with anisotropic structure characteristics which are s... | 04/01/2008 |
| 7351368 | Flocked articles and methods of making same A method of manufacturing a molded article using lamination of a flocked surface onto a backing film is provided. Also provided is a flocked article comprising an antimicrobial agent. ... | 04/01/2008 |
| 7338697 | Co-molded direct flock and flock transfer and methods of making same A method of decorating a molded article is provided that includes the steps of: (a) providing a mold insert comprising a plurality of flock fibers and a permanent adhesive layer; (b) positioning the mold insert in ... | 03/04/2008 |
| 7324241 | Variable data differential gloss images The present invention relates to the segmentation of an image into a main area and a image segment for variable data differential gloss image control. A single color is selected. Two or more different color definitions are created by combining the selected single co... | 01/29/2008 |
| 7322522 | Identification function paper and identification card The present invention provides identification functional paper which allows secure measurement of a change in signal caused by a magnetic material and excels in waveform reproducibility when measuring a single specimen two or more times, and an identification card i... | 01/29/2008 |
| 7316422 | Safety element and a valuable object This invention relates to an object of value with a security element having a thermochromic layer and disposed completely on the surface of the object of value. The thermochromic layer is combined with an effect layer having visually and/or machine testable properti... | 01/08/2008 |
| 7311043 | Data carrier with a printed security element and gravure production method thereof The invention relates to a data carrier with a security printed image produced by intaglio printing. The security printed image consists of a plurality of contrasting structural elements disposed in exact register. A first part of the structural elements is designed... | 12/25/2007 |
| 7304770 | Reduction of differential gloss with halftoned clear toner A method for reduction of differential gloss as found in halftone image hardcopy prints. The method comprises selecting either a single halftone or employing two halftones: a first halftone having a high apparent gloss characteristic; and a second halftone having a ... | 12/04/2007 |
| 7301675 | Glossmark images with clear toner The present invention relates to creating differential gloss images in clear toner by the manipulation of halftones employed prior to the depositing of the clear toner layer upon a substrate. By selectively applying halftones with anisotropic structure characteristi... | 11/27/2007 |
| 7296826 | Composite window label construction A composite window label construction has a base pressure-sensitive, adhesive-backed label with a window (14) cut out of it and a second layer of reflective material covering the window (14) from the back side of the base layer (16) and adhered ... | 11/20/2007 |
| 7295339 | Image forming apparatus An image forming apparatus of the present invention comprises a function selection/designation section that obtains the designation of selection of a signed-document creation mode for creating at least signed authentic documents and/or copies thereof, a signature po... | 11/13/2007 |
| 7290803 | Reflective article and method of manufacturing same A reflective printed article includes a substrate having a top surface and a bottom surface with a graphic image printed thereon. A reflective or glossy ink layer is printed over the entire top surface of the substrate. A graphic image is printed over the reflective... | 11/06/2007 |
| 7290802 | Second surface micromotion display A second surface micromotion display includes a see-through base having a first surface, defined in the art as a front surface facing a viewer, and a second surface, defined in the art as a rear surface opposite to the front surface and facing away from the viewer, ... | 11/06/2007 |
| 7286684 | Secure document design carrying auxiliary machine readable information A two dimensional pattern design for secure documents serves as both a machine readable code and an aesthetic part of the documents' design. A method for generating the design generates a variable auxiliary message comprising message values and maps the message valu... | 10/23/2007 |
| 7286764 | Reconfigurable modulator-based optical add-and-drop multiplexer An optical add and drop multiplexer system comprising a first module for providing a first signal; a second module for providing a second signal; and a modulator for receiving a channel of the first signal at a first location, the first location configured to actuat... | 10/23/2007 |
| 7281810 | Optical device and methods of manufacture An optical device which generates an optically variable image, the image being optically variable in that it varies according to the position of observation, is manufactured by dividing an optically invariable image into multiple pixels. Color component values are d... | 10/16/2007 |
| 7271951 | Cards and laminates incorporating multilayer optical films New constructions of multilayer optical films, laminates thereof, and cards incorporating same are disclosed. In a card, the multilayer optical film can be sandwiched between relatively thick polymer layers using adhesive layers that are at least 0.5 mils thick but ... | 09/18/2007 |
| 7269275 | Physical objects and validation of physical objects The present invention relates generally to validating and providing physical objects. In one implementation, a physical object includes a first digital watermark carried thereon. The first digital watermark includes a first plural-bit message representing at least a... | 09/11/2007 |
| 7267280 | Diffractive optical variable image including barcode An optically variable device (OVD) is provided that includes a barcode rendered from a three-dimensional barcode. To increase the readability of the barcode rendered in the OVD, the bars of the three-dimensional barcode may have tapered sidewalls and depths that are... | 09/11/2007 |
| 7255909 | Security laminate In one aspect, the invention provides a security laminate comprising a retroreflective layer comprising a plurality of retroreflective microbeads partially embedded in and protruding from a beadbond layer and having image receptive material disposed around the protr... | 08/14/2007 |
| 7256936 | Optical polarizing films with designed color shifts Multilayer films are provided that exhibit a colored appearance when viewed at an oblique angle as a result of one or more reflection bands in the visible region of the spectrum. The films however provide no substantial reflection bands in either the visible or near... | 08/14/2007 |
| 7246824 | Labels and method of forming the same The invention provides for a label such as a temper evident holographic or diffractive security label that consists of at least two separate microstructures (30, 31), one exhibiting a holographic or diffractive security image, the other a non visible non-diff... | 07/24/2007 |
| 7231070 | Fingerprint recognition system A method and apparatus for fingerprint recognition is provided. A fingerprint is detected on a sensor. The fingerprint is digitized. A digitized background is subtracted from the fingerprint, resulting in a difference print. The difference print is matched with a da... | 06/12/2007 |
| 7226087 | System and method for authenticating an article A method of applying an authentication image to an article is presented. The method comprises obtaining a digitized version of the authentication image, encoding the digitized version of the authentication image to produce an encoded latent image, and printing the e... | 06/05/2007 |
| 7224528 | Optically variable security devices A security article includes a light transmissive substrate having a first surface and an opposing second surface, with the first surface having an optical interference pattern such as a holographic image pattern or an optical diffraction pattern thereon. A color shi... | 05/29/2007 |
| 7201821 | Identifying medium and identifying method for object The present invention provides a discrimination medium A for discriminating the authenticity of an article by providing an optically discriminating mark on the article. A film 20 having a light reflecting layer of a polymer cholesteric liquid crystal having a... | 04/10/2007 |
