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Browse by Category: Main > Optical & Optics
Class Information
Number: 362/216
Name: Illumination > Curvilinear light source
Description: Subject matter comprising a source of light which, as recited in the claims, is virtually a curved line.


Patents under this class:
1 2 3 4 5 6

Patent Number Title Of Patent Date Issued
6733155 Decorative light bulb May. 11, 2004
6726496 Adapter for a discharge lamp Apr. 27, 2004
6722773 Illuminating device and tube-like lamp thereof Apr. 20, 2004
6709133 Anti-slip fluorescent electronic energy-saving lamp Mar. 23, 2004
6705747 Circular lighting louver Mar. 16, 2004
6695462 Lighting installation, in particular as a danger light, obstruction light or daytime and night-time marker Feb. 24, 2004
6639350 Illumination arrangement Oct. 28, 2003
6637922 Brightness enhanced head lamp apparatus Oct. 28, 2003
6626560 Lighting louver Sep. 30, 2003
6607290 Tubular light bulb device Aug. 19, 2003
6601970 Linear lighting system Aug. 5, 2003
6598997 Light assembly having changeable colors Jul. 29, 2003
6583543 Fluorescent lamp with improved productivity, and manufacturing method for the fluorescent lamp Jun. 24, 2003
6558019 Bulb-shaped fluorescent lamp May. 6, 2003
6554441 Lighting installation, in particular as a danger light, and wind rotor installation with lighting installation Apr. 29, 2003
6555965 Integral housing for low profile fluorescent lamp Apr. 29, 2003
6515433 Gas discharge fluorescent device Feb. 4, 2003
6513948 U-shaped fluorescent lamp Feb. 4, 2003
6488386 Lighting fixture having an electronic ballast replaceable without rewiring Dec. 3, 2002
6471368 Secondary alert light for motor vehicles Oct. 29, 2002
6471365 Sidemarker light Oct. 29, 2002
6445430 Liquid crystal display device comprising a lamp cover having a curved contacted portion with liquid crystal panel Sep. 3, 2002
6443592 Luminaire having annular inner housing with detachable annular louver support element Sep. 3, 2002
6439740 Lighting fixture having a screw lock lamp support Aug. 27, 2002
6431725 Bulb-shaped fluorescent lamp Aug. 13, 2002
6411524 Dual planar printed wiring board for compact fluorescent lamp Jun. 25, 2002
6401767 Apparatus and method for grounding compressed fuel fueling operator Jun. 11, 2002
6400104 Fluorescent lamp assembly with nightlight Jun. 4, 2002
6390646 Fluorescent table lamp having a modular support adapter using a replaceable electronic ballast May. 21, 2002
6386731 Light emitting rotating body on an automobile May. 14, 2002
6367947 Fluorescent lamp having excellent light distribution and high impact-resistance Apr. 9, 2002
6348763 Fluorescent lamp luminaire system Feb. 19, 2002
6318872 Vehicle light meter having two colored layers with ring member dial Nov. 20, 2001
6318880 Portable lamp with dynamically controlled lighting distribution Nov. 20, 2001
6296375 Compact fluorescent lamp having a detachable translucent cover Oct. 2, 2001
6247829 Interchangeable lamp apparatus having a detachable plug Jun. 19, 2001
6244724 Electric luminaire for discharge lamp having insulation-piercing contacts Jun. 12, 2001
6238060 Machine-vision ring-reflector illumination system and method May. 29, 2001
6231202 Lighting unit and liquid crystal display device using the same May. 15, 2001
6210018 Angled mounting bracket for high lumen output fluorescent lamp down light fixture Apr. 3, 2001
6206545 Enhanced safety retrofit and manufacturing system for luminaria Mar. 27, 2001
6193390 Circular fluorescent lamp unit and lighting apparatus. Feb. 27, 2001
6176603 Wheel lighting system Jan. 23, 2001
6168299 Energy efficient recessed lighting fixture Jan. 2, 2001
6168284 Lighting apparatus for a sewing machine Jan. 2, 2001
6158877 Magnifying mirror having focused annular illuminator Dec. 12, 2000
6149281 Neon lighting fixture Nov. 21, 2000
6116754 Compact fluorescent lamp with internal connections Sep. 12, 2000
6089725 Ceiling fan Jul. 18, 2000
6083021 Fluorescent light ballast lamp mounting socket construction Jul. 4, 2000

1 2 3 4 5 6


 
 
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