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Class Information
Number: 359/515
Name: Optical: systems and elements > Signal reflector
Description: Subject matter wherein elements may be specular or diffusing to reflect a light to an observer for signalling purposes.










Sub-classes under this class:

Class Number Class Name Patents
359/529 3-corner retroreflective (i.e., cube corner, trihedral, or triple reflector type) 349
359/516 Body carried 33
359/546 Discrete reflecting elements formed as a unitary mass 49
359/553 Emergency or temporary reflectors (i.e., portable self standing) 23
359/527 For a signal source remote from observer 31
359/534 Including a curved refracting surface 90
359/528 Light transmitting from source behind a reflector 33
359/552 Mounted adjacent roadway 29
359/551 Mounted on roadway 38
359/520 Moving 18
359/549 Rigidly mounted on vehicle 31


Patents under this class:
1 2 3

Patent Number Title Of Patent Date Issued
8668340 Reflective medical markers and methods of manufacture Mar. 11, 2014
8641210 Retro-reflective marker including colored mounting portion Feb. 4, 2014
8534848 Marker for a navigation system Sep. 17, 2013
8474989 Target assembly system and method Jul. 2, 2013
8364243 Non-fouling surfaces for reflective spheres Jan. 29, 2013
8322868 Durable fluorescent articles having multiple film layers Dec. 4, 2012
8317340 Image reflecting adhesive patch Nov. 27, 2012
8297761 Retroreflective articles comprising olefinic seal films Oct. 30, 2012
8167475 Linear lighting apparatus and image reader using the same May. 1, 2012
8034436 Fluorescent article having multiple layers Oct. 11, 2011
8029884 Antistatic white polyester film Oct. 4, 2011
7874686 Reflective marker and method for its manufacture Jan. 25, 2011
7795564 Optical system Sep. 14, 2010
7659527 Infrared marking device and methods Feb. 9, 2010
7637023 Threaded stud position measurement adapter Dec. 29, 2009
7631976 Reflective accessories Dec. 15, 2009
7580640 Method and apparatus for extracting optical clock signal Aug. 25, 2009
7562990 Reflector for lighting and back light device for displaying information Jul. 21, 2009
7547104 Reflector system Jun. 16, 2009
7503663 Infrared reflective tape squares Mar. 17, 2009
7500318 Threaded attachment position adapter Mar. 10, 2009
7427150 Rearview mirror assembly including a multi-functional light module Sep. 23, 2008
7342707 Indicators and illuminators using a semiconductor radiation emitter package Mar. 11, 2008
7210799 Method for producing a plate May. 1, 2007
7200298 Optical control element, optical control element array, and process for producing an optical control element Apr. 3, 2007
7031070 Plastic optical components Apr. 18, 2006
7018056 Method of producing a lighting or signalling device, and lighting or signalling device obtained by this method Mar. 28, 2006
7014325 Displacement process for hollow surveying retroreflector Mar. 21, 2006
6959132 One-to-M wavelength routing element Oct. 25, 2005
6958179 Segmented sheeting and methods of making and using same Oct. 25, 2005
6899944 Retroreflective sheeting having printed layer May. 31, 2005
6890634 Retroreflective article May. 10, 2005
6886949 Light reflective films May. 3, 2005
6786608 Vibration and shock absorbing mounting assembly for a retroreflector assembly Sep. 7, 2004
6764744 Diffractive and retroreflective textile fabrics, methods of making same, and articles made therefrom Jul. 20, 2004
6709117 Reflector Mar. 23, 2004
6696126 Visual-tactile signage Feb. 24, 2004
6652106 Bicycle safety reflectors Nov. 25, 2003
6652954 Retroreflective laminate comprising a tear resistant film Nov. 25, 2003
6650457 Rearview mirror constructed for efficient assembly Nov. 18, 2003
6540367 Structured surface articles containing geometric structures with compound faces and methods for making same Apr. 1, 2003
6520651 Retroreflective sheet Feb. 18, 2003
6497946 Diffuse reflective articles Dec. 24, 2002
6472050 Light stable fluorescent vinyl suitable for use as a highway retroreflective roll-up sign Oct. 29, 2002
6461718 Retroreflective sheet Oct. 8, 2002
6441943 Indicators and illuminators using a semiconductor radiation emitter package Aug. 27, 2002
6439728 Multimirror stack for vertical integration of MEMS devices in two-position retroreflectors Aug. 27, 2002
6392744 Range measurement system May. 21, 2002
6367936 Road-curve mirror with radio wave reflection plate Apr. 9, 2002
6336044 Reliable body fat measurement in self-service health parameter Measuring system Jan. 1, 2002

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