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| US4021659 | 30 oct. 1975 | 3 mai 1977 | General Electric Company | Projector lamp reflector |
| US5353008 | 20 déc. 1993 | 4 oct. 1994 | Adonis Incorporated | Headgear with safety light |
| US6494596 | 13 juin 2000 | 17 déc. 2002 | Hubbell Incorporated | Reflector with textured inner surface and prismatic outer surface |
| US6540379 | 12 févr. 2001 | 1 avr. 2003 | Koninklijke Philips Electronics N.V. | Electric lamp/reflector unit |
| US6957900 | 28 nov. 2003 | 25 oct. 2005 | Asahi Techno Glass Corporation | Glass reflector for projector and manufacturing method for the same |
| US7025476 | 25 avr. 2003 | 11 avr. 2006 | Acuity Brands, Inc. | Prismatic reflectors with a plurality of curved surfaces |
| US7121682 | 17 juil. 2003 | 17 oct. 2006 | Lite-On Technology Corporation | Scanning device |
| US7255461 | 22 janv. 2003 | 14 août 2007 | Aurora Limited | Lamp reflector having a plurality of reflecting elements |
| USD253195 | 13 mai 1977 | 16 oct. 1979 | GTE Sylvania Incorporated | Projection lamp |
