Patent applications and USPTO patent grants for Brown; Tobias.The latest application filed is for "socket for compact fluorescent lamp".
Patent | Date |
---|---|
Apparatus and method for counting attempts in a sporting game Grant 9,802,101 - Brown October 31, 2 | 2017-10-31 |
Keyed socket and lamp base Grant 7,641,517 - Vogt , et al. January 5, 2 | 2010-01-05 |
Socket for compact fluorescent lamp App 20090203260 - Vogt; Karl-Wilhelm ;   et al. | 2009-08-13 |
Adjustable lighting fixture Grant D312,886 - Brown December 11, 1 | 1990-12-11 |
Lighting fixture Grant D305,694 - Brown January 23, 1 | 1990-01-23 |
Lamp Grant D295,329 - Roos , et al. April 19, 1 | 1988-04-19 |
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