| Patents for F21V 21 - Supporting, suspending, or attaching arrangements for lighting devices; Hand grips (36,705) |
|---|
| 06/20/1978 | US4096554 Rotational collar alignment device |
| 06/20/1978 | US4096379 Modular illumination device |
| 06/06/1978 | US4093974 Florescent light fixture |
| 05/30/1978 | US4092707 High level light supporting and light lowering means |
| 05/30/1978 | US4092704 Headgear light |
| 05/16/1978 | US4090210 Swivel support fixture for lamp |
| 05/09/1978 | US4088293 Lay-in light fixture retainer clip |
| 04/25/1978 | US4086480 Suspension ceiling and recessed lighting system |
| 04/18/1978 | US4084328 Method of adjusting angularity of light fixtures |
| 03/21/1978 | US4080530 Equapoised lamp and new counterbalanced arm assemblies |
| 03/14/1978 | US4079244 Light fixture |
| 03/14/1978 | US4079241 Lamp with storage and display apparatus |
| 02/21/1978 | US4075470 Emergency lamp |
| 02/21/1978 | US4074941 Cam operated toggle for securing a light fixture or the like to a tube |
| 02/07/1978 | US4072857 Artificial tree |
| 01/24/1978 | US4070571 Modular block fluorescent lamp suspension system |
| 01/10/1978 | US4068119 Electrical lamp stand |
| 01/03/1978 | US4065890 Framework joint |
| 12/27/1977 | US4065806 Searchlight or the like |
| 12/20/1977 | US4064432 Tenon for mounting a lighting fixture |
| 12/06/1977 | US4060929 Toy detective set |
| 11/15/1977 | US4058719 Adjustable flashlight holder |
| 11/15/1977 | US4058281 High vacuum fastener |
| 11/01/1977 | US4056718 Heavy duty floodlight fixture |
| 10/11/1977 | US4053761 Decorative item |
| 09/27/1977 | US4051362 Wall mounted hinged base |
| 09/27/1977 | US4050490 Method for fabricating a lamp and shade |
| 09/27/1977 | US4050489 Method for fabricating a lamp base |
| 09/13/1977 | US4048491 Recessed lighting fixture |
| 09/13/1977 | US4047684 Adjustable tilter device used for holding objects such as musical instruments |
| 09/13/1977 | US4047336 Lighting system |
| 09/06/1977 | US4047017 Adjustable flashlight swingable bracket for a writing instrument |
| 09/06/1977 | US4046448 Lighting fixture accessory |
| 08/30/1977 | US4045665 Diffuser attachment for a fluorescent lamp fixture |
| 08/16/1977 | US4042291 Pipe connecting apparatus |
| 08/16/1977 | US4042290 Lighting device |
| 08/02/1977 | US4039822 Circular recessed lighting fixture |
| 08/02/1977 | US4039821 Self-contained fluorescent lamp fixture |
| 08/02/1977 | US4039818 Remotely positionable mirror on an elongate arm |
| 07/19/1977 | US4037097 Color changer for spotlights |
| 07/19/1977 | US4037096 Illuminator apparatus using optical reflective methods |
| 07/12/1977 | US4034946 Mounting device for lights |
| 07/05/1977 | US4034214 Multiple position lamp |
| 06/21/1977 | US4030691 Night fishing rig |
| 06/14/1977 | USRE29266 Motor controlled lamp |
| 06/14/1977 | US4029297 Winches for use with high masts |
| 06/07/1977 | US4028543 Baseless lamp |
| 05/24/1977 | US4025782 Pole and device for raising and lowering lighting fixtures thereon |
| 05/24/1977 | US4025778 Focusing device for sealed type multi-lamp for obtaining shadowless illumination |
| 05/24/1977 | US4025777 Clinical illumination apparatus |
| 05/03/1977 | US4021660 Light fixture |
| 04/19/1977 | US4019047 Trouble lamp for mechanics |
| 03/15/1977 | US4012629 Flashlight ring |
| 03/01/1977 | US4010336 Hand lamp |
| 02/22/1977 | US4008910 Universal electrical swivel |
| 01/11/1977 | US4002895 Illuminating apparatus |
| 01/04/1977 | US4001574 Suspension fixture |
| 01/04/1977 | US4001573 Lighting pole |
| 12/28/1976 | US4000403 Multi-purpose light |
| 12/21/1976 | US3998418 Lantern holder |
| 12/07/1976 | US3995798 Support for a vaulted ceiling module |
| 11/30/1976 | US3994464 Internally wired counter-balanced bracket |
| 11/16/1976 | US3992618 Grill illuminating means |
| 11/16/1976 | US3991905 Hinged cover for outdoor lamp case |
| 10/19/1976 | US3987296 Searchlight |
| 10/12/1976 | US3985924 Artificial Christmas tree |
| 10/05/1976 | US3984075 Stand for hand calculator |
| 09/28/1976 | US3983386 Swing arm lamp |
| 09/21/1976 | US3982120 Flashlight |
| 08/10/1976 | US3974372 Ornamental lighting standard |
| 08/10/1976 | US3974371 Adjustable light fixture |
| 08/10/1976 | US3973748 Sustaining device |
| 07/20/1976 | US3970837 Magnetic light assembly |
| 07/13/1976 | US3969620 Lantern support apparatus |
| 06/29/1976 | US3967107 Operating theater light |
| 06/29/1976 | US3967050 Strain grommet |
| 06/22/1976 | US3965346 Light fixture mounting apparatus |
| 06/15/1976 | US3963294 Electrical current supply installations |
| 06/08/1976 | US3962678 Lighting apparatus |
| 06/01/1976 | US3961176 Adjustable lamp stand |
| 06/01/1976 | US3960426 Electrical installation |
| 05/25/1976 | US3959645 Bracket and lamp globe mounting apparatus |
| 05/25/1976 | US3959644 Apparatus for adjustably positioning an air-cooled device |
| 05/25/1976 | US3958376 Extendible tower structure |
| 05/18/1976 | US3958116 Luminaire ring lowering mechanism |
| 05/04/1976 | US3955079 Multiple position lamp |
| 05/04/1976 | US3955078 Multi-purpose fishing light |
| 04/27/1976 | US3953725 Illuminating apparatus |
| 04/27/1976 | US3953722 Flashlight support means |
| 04/27/1976 | US3952985 Clip for hanging signs |
| 04/27/1976 | US3952467 Extendible tower structure |
| 04/20/1976 | US3951139 Fiberoptic headlight |
| 04/13/1976 | US3949842 Free fall safety device |
| 04/06/1976 | US3949218 Lamp assembly |
| 03/30/1976 | US3947676 Portable head lamp |
| 03/30/1976 | US3947139 Light sources employing universally adjustable ball and socket joints |
| 03/16/1976 | US3944806 Portable high intensity lamp |
| 03/16/1976 | US3944802 Device for supporting elongated light fixtures on drawing boards |
| 03/09/1976 | US3943354 Multiple purpose low voltage sealed beam lamp |
| 02/10/1976 | USRE28710 Electrical harness with molded sockets |