Bachschmid; David E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Bachschmid; David E..The latest application filed is for "light switch cover plate with audio recording and playback feature".
- Bachschmid; David E. - Leesburg VA
| Patent | Date |
|---|---|
| Light switch cover plate with audio recording and playback feature Grant 6,404,569 - Bachschmid , et al. June 11, 2 | 2002-06-11 |
| Socket and ballast for gas discharge lamp Grant 6,326,731 - Robinson , et al. December 4, 2 | 2001-12-04 |
| Switch plate with voice recorder Grant D430,114 - Bachschmid , et al. August 29, 2 | 2000-08-29 |
| Miniature momentary contact sliding switch Grant 6,091,037 - Bachschmid July 18, 2 | 2000-07-18 |
| Switch plate with voice recorder Grant D399,495 - Bachschmid October 13, 1 | 1998-10-13 |
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