Matches 1 - 50 out of 163 1 2 3 4 >


Match Document Document Title
8801199 Reflex reflector with integrated accent piece  
A reflex reflector can include a base having a portion covered with a metallic coating and a portion that is not covered with a metallic coating. A reflector lens can be mounted on only the...
8773667 Sphere bar probe  
Exemplary embodiments include a sphere bar probe apparatus, including a holder, a retroreflector disposed in the holder, a member having a first end and a second end, wherein the first end is...
8691201 Deodorant material  
An object of the present invention is to provide a deodorant material having an excellent capability of removing an odor, especially a distinctive body odor of the middle-aged and elderly. The...
8526092 Programmable optical label  
The present invention is a programmable and latching retro-reflective construct suitable for use as an optical label in an optical labeling system. The invention contains retro-reflective...
8358317 System and method for displaying a planar image on a curved surface  
An image display system for displaying a planar image on a curved viewing surface, such as a theater dome, with minimized image distortion. In order to display the image, a virtual surface, which...
8322868 Durable fluorescent articles having multiple film layers  
A fluorescent article includes an underlayer colored fluorescent film and an overlayer colored fluorescent film, which is provided over the underlayer colored fluorescent film. The underlayer...
8274727 Programmable optical label  
The present invention is a programmable and latching retro-reflective construct suitable for use as an optical label in an optical labeling system. The invention contains retro-reflective...
8201953 Cube corner type retroreflection article  
A retroreflection article formed of groups of grooves in three directions having substantially V-shaped cross sections, including a large number of pairs of cube corner retroreflection elements...
8070303 Optical structures including polyurea  
Optical structures and sheeting that include polyurea and method for forming same are proposed in accordance with aspects of the present invention. One and two-component layers can be used to form...
8034436 Fluorescent article having multiple layers  
A fluorescent article includes an underlayer colored fluorescent film and an overlayer colored fluorescent film, which is provided over the underlayer colored fluorescent film. The underlayer...
7964269 Colorless thermal mass transfer compositions and articles  
Retroreflective sheeting articles comprising a colorless thermal mass transferred image, methods of thermal mass transfer printing substrate such as polymeric films with a colorless thermal mass...
7874686 Reflective marker and method for its manufacture  
A reflective marker and method for manufacturing reflective marker, wherein the reflective marker includes an inner body and a reflective covering, and a reflective substance is applied to the...
7820083 Wet reflective pavement marking and method  
Reflective pellets (16) are formed by extrusion of reflective micro beads (26) in a thermoplastic (20), removal of the surface layer of the pellets so as to expose the reflective beads at the...
7815319 Triangular-pyramidal cube-corner retroreflective article having curved reflective lateral face  
To provide a retroreflective article formed of many triangular-pyramidal cube-corner retroreflective element pairs. One-side groove angle formed between a cross line between a plane vertical to...
7727617 Thermal mass transfer imaged retroreflective sheeting  
Retroreflective sheeting is described comprising a viewing surface and a non-viewing surface and a thermal mass transferred image disposed in the optical path of the viewing surface wherein the...
7695147 Retro-reflection product using water based resin and fabrication method thereof  
Provided are a retro-reflection product using water based resin and a fabrication method thereof. The retro-reflection product includes a glass bead layer attached on a film, an aluminum layer...
7686461 Integral ballast-igniter-lamp unit for a high intensity discharge lamp  
A high-intensity discharge lamp bulb with an attached housing for ballast and ignition electronics, forming an integral bulb and electronics unit. The electronics housing forms a removable closure...
7670013 Triangular-pyramidal cube-corner retroreflective article having curved reflective lateral face  
To provide a retroreflective article formed of many triangular-pyramidal cube-corner retroreflective element pairs. One-side groove angle formed between a cross line between a plane vertical to...
7599544 Authenticating and authentic article using spectral imaging and analysis  
Authenticating an authentic article having an authentication mark. Acquiring a set of spectral images of the authentication mark, for forming a set of single-authentication mark spectral...
7369742 Non-imaging optical corner turner  
The present invention provides a device and method to efficiently turn light from an optical fiber around a corner while avoiding the frustrated-TIR loss that would occur if the fiber were bent....
7224533 Optically retro-reflecting sphere  
An optically retro-reflecting sphere includes an inner sphere and an outer concentric spherical shell, and can be coupled to a reflective surface. Light entering the optically retro-reflecting...
7164536 Optically coupled toroidal lens:hemi-bead brightness enhancer for total internal reflection modulated image displays  
A brightness enhancing structure for a reflective display. A plurality of transparent hemi-beads form a film substantially covering and protruding inwardly from the structure's inward surface. A...
7152984 Cat's eye retro-reflector array coding device and method of fabrication  
The invention is a coded cat's eye retro-reflector array fabricated using data-driven, ink jet micro-dispensing technology. Specifically the invention claims the apparatus, the method of...
7140741 Color shifting retroreflector and method of making same  
Color shifting retroreflective articles can provide features such as decorative effects, evidence of tampering, security authentication or positional information. In some embodiments, the color...
7137712 Reflector system for determining position  
The invention relates to a reflector system for positioning a medical instrument or of body parts of a patient or for any determination of position, which is characterized by reflectors (3, 4, 5)...
6966660 Article exhibiting dry and wet retroreflectivity  
A exposed-lens retroreflective article exhibiting retroreflection under dry and wet conditions is provided. The inventive article comprises a first set of optical elements having a first...
6958179 Segmented sheeting and methods of making and using same  
The present invention provides a new sheeting article that may suitably include: a carrier having a first major surface and a second major surface; and a plurality of discrete segments of a...
6958860 Voided polymer film containing layered particulates  
Disclosed is an optical element comprising a polymer film containing a dispersion of minute layered particulates and microvoids.
6834971 Low-backscatter aperture structure  
A system including but not limited to a low-backscatter aperture structure, where the system can include but is not limited to a camera, an optical communications system, an imaging system, a test...
6764744 Diffractive and retroreflective textile fabrics, methods of making same, and articles made therefrom  
A composite fabric structure having unique visual and physical properties is described. The composite fabric includes a textile fabric layer having a visual surface and a rear surface. A layer of...
6696126 Visual-tactile signage  
Many embodiments of the present invention are imbued with both sight-facilitative and touch-facilitative characteristics. The invention's unitary resinous matrix configuration encompasses, in the...
6687389 Imaging apparatus  
An imaging apparatus suitable for capturing a image of one or more of a user's facial features is disclosed. The apparatus includes a spherical cold mirror which presents a concave surface to the...
6677030 Retroreflective articles having tackified acrylic adhesives for adhesion to curved low surface energy substrates  
An article comprising (a) a curved substrate having a surface energy below about 38 dynes/cm2; (b) flexible retroreflective sheeting; and (c) a crosslinked pressure-sensitive adhesive adhering the...
6656566 Retroreflective luminescent articles  
Sheeting material is disclosed that contains a retroreflective layer and a layer of luminescent material on the bottom or lower surface of the retroreflective layer. The sheeting material can be...
6652954 Retroreflective laminate comprising a tear resistant film  
The present invention relates to a laminate and an article comprising a retroreflective layer having a retroreflective viewing surface and an opposing surface and a tear resistant film disposed on...
6586067 Encapsulated lens retroreflective sheeting  
Encapsulated-lens retroreflective sheeting is described which contains an improved binder layer. The binder layer is obtained from a film-forming mixture which comprises: (A) a vinyl chloride...
6558009 Retroreflective sheeting containing a validation image and methods of making the same  
This invention relates to retroreflective sheeting which has an image, such as an image. More specifically, the image has varying appearance at different angles of view. The retroreflective...
6531205 Fluorescent yellow retroreflective sheeting  
A fluorescent yellow retroreflective sheeting article comprises a polymeric matrix, a fluorescent yellow-green dye selected from the group consisting of thioxanthene dyes and benzothiazene dyes,...
6472050 Light stable fluorescent vinyl suitable for use as a highway retroreflective roll-up sign  
Polyvinyl chloride (“PVC”) compositions and articles are provided which are suitable for fabricating flexible, reflective roll-up roadway signs in which a fluorescent perylene imide dye is present...
6461718 Retroreflective sheet  
To provide a retroreflective sheet which is suitable for co-molding by injection molding or the like, wherein the retroreflective sheet can be laid within a mold and molded with a resin to form a...
6451408 Retroreflective article  
A retroreflective article that exhibits suitable retroreflective luminance under dry and dynamic wet conditions. The article includes an enclosed-lens retroreflective sheeting that, under dry...
6398369 Surface covering intended to be used on marking coverings for roads, parking areas and the like  
Surface coverings for marking road surfaces are disclosed including elastic particles for application to the road surface, the elastic particles including a plurality of light reflectors such as...
6350034 Retroreflective articles having polymer multilayer reflective coatings  
A retroreflective article that has a layer of optical elements and a multilayer reflective coating disposed on the optical elements. The reflective coating reflects light back into the optical...
6350036 Retroreflective sheeting containing a validation image and methods of making the same  
This invention relates to retroreflective sheeting which has an image, such as an image. More specifically, the image has varying appearance at different angles of view. The retroreflective...
6243201 Retroreflective articles having polymer multilayer reflective coatings  
A retroreflective article that has a layer of optical elements and a multilayer reflective coating disposed on the optical elements. The reflective coating reflects light back into the optical...
6217175 Laser marking process on retro-reflective material for security labels  
A simplified method and apparatus for creating counterfeit-resistant labels is described. A laser is used to mark a retro-reflective material such that light only from specific directions are...
6172810 Retroreflective articles having polymer multilayer reflective coatings  
A retroreflective article that has a layer of optical elements and a multilayer reflective coating disposed on the optical elements. The reflective coating reflects light back into the optical...
6136399 Decorative article for garment  
Decoration for a garment, comprising individual elements (1) of glass or synthetic material, whose back is provided with an adhesive means (2) bounded by a flat adhesive surface (3), wherein each...
6127020 Method of making wet retroreflective marking material  
A method of making a retroreflective marking material is provided, the method has the steps of: (a) providing an enclosed-lens retroreflective sheet having a top surface and a bottom surface and...
6074719 Multi-layer compositions having a fluoropolymer layer  
A multi-layer article comprises a fluoropolymer layer comprising interpolymerized units derived from vinylidene fluoride, and a melt-processable, substantially non-fluorinated polymer layer...

Matches 1 - 50 out of 163 1 2 3 4 >