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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/33
Name: Illumination > Work-table lighting system
Description: Subject matter having a plurality of light sources arranged to direct a condensed and substantially shadowless light onto a surface on which objects upon which manual operations are to be performed are supported.










Patents under this class:
1 2 3 4 5

Patent Number Title Of Patent Date Issued
8632231 Mechanic's light Jan. 21, 2014
8622568 Power tool, particularly a hand-held power tool Jan. 7, 2014
8596830 Indirect lighting system Dec. 3, 2013
8506109 Display table with light drawer Aug. 13, 2013
8485711 Light plate Jul. 16, 2013
8469539 Solar powered table lighting Jun. 25, 2013
8408722 Display stage for diffusely illuminating articles Apr. 2, 2013
8405307 LED lamp Mar. 26, 2013
8381623 Material trimmer with illuminated cut line indicator Feb. 26, 2013
8292446 Illumination device for multineedle sewing machine and the multineedle sewing machine Oct. 23, 2012
8256921 Lighting system with combined directly viewable luminous or transmissive surface and controlled area illumination Sep. 4, 2012
8246208 Electronic book Aug. 21, 2012
8201956 Task light Jun. 19, 2012
8070331 Suspension Dec. 6, 2011
7922347 Surgical light provided with a light emission control Apr. 12, 2011
7893953 Video conferencing lighting system Feb. 22, 2011
7862207 Optimizing use and performance of optical systems implemented with telecentric on-axis dark field illumination Jan. 4, 2011
7841731 Operating lamp system Nov. 30, 2010
7742014 Task light Jun. 22, 2010
7726823 Internal cable management system for movable support arm Jun. 1, 2010
7665879 Light emitting unit and back plate thereof Feb. 23, 2010
7656520 Illumination device for product examination via pulsed illumination Feb. 2, 2010
7597462 Shelving illumination element Oct. 6, 2009
7568818 Lamp distribution modifier and luminaire having the same Aug. 4, 2009
7517104 Mogul based bench worklight Apr. 14, 2009
7500759 Retractable lighting device for barbecue stove Mar. 10, 2009
7480038 Illumination device for product examination via pulsed illumination Jan. 20, 2009
7467876 Surface light source device Dec. 23, 2008
7465065 Operating table lamp Dec. 16, 2008
7461961 Fiber optic darkfield ring light Dec. 9, 2008
7425077 LED-powered dental operatory light Sep. 16, 2008
7407309 Medical lamp Aug. 5, 2008
7400228 Retail service/server annunciator/pager, centerpiece and system Jul. 15, 2008
7364316 Backlight unit Apr. 29, 2008
7360916 Under-cabinet light fixture Apr. 22, 2008
7357529 Variable incidence oblique illuminator device Apr. 15, 2008
7344287 Lamp formed of a golf ball washer Mar. 18, 2008
7331698 Illumination device and medical imaging and examination device having an illumination device Feb. 19, 2008
7311410 Operating table lamp Dec. 25, 2007
7227648 Method and apparatus for a touch-free examination of objects, particularly regarding the surface character of the same Jun. 5, 2007
7220034 Fiber optic darkfield ring light May. 22, 2007
7195366 Backlight unit of liquid crystal display device and reflective means therein Mar. 27, 2007
7192154 LED task light Mar. 20, 2007
7192150 Work piece holding apparatus, work piece illumination apparatus and work piece inspection system Mar. 20, 2007
7163310 Under-cabinet light fixture Jan. 16, 2007
7106394 Backlight unit in a liquid crystal display device Sep. 12, 2006
7090366 Inspecting apparatus for backlight modules Aug. 15, 2006
6981778 Portable light box Jan. 3, 2006
6964490 Surgical light Nov. 15, 2005
6948825 Illumination device and method for illuminating an object Sep. 27, 2005

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