Hanna; Robert S.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Hanna; Robert S..The latest application filed is for "wireless transmitter for selectable light level control".
- Hanna; Robert S. - Macungie PA
- Hanna; Robert S. - Coopersburg PA
| Patent | Date |
|---|---|
| Wireless transmitter for selectable light level control Grant D391,924 - Mayo , et al. March 10, 1 | 1998-03-10 |
| Combined bezel and actuator for dimmer switch Grant D364,141 - Hanna , et al. November 14, 1 | 1995-11-14 |
| Lighting indicating device having plural illuminating elements with all such elements being illuminated with one being greater than the others Grant 5,399,940 - Hanna , et al. March 21, 1 | 1995-03-21 |
| Combined bezel and wall switch actuators Grant D353,798 - Bryde , et al. December 27, 1 | 1994-12-27 |
| Quiet fan speed control with linear adjustment actuator Grant 5,293,103 - Hanna March 8, 1 | 1994-03-08 |
| Lighting control device Grant 5,248,919 - Hanna , et al. September 28, 1 | 1993-09-28 |
| Multi-position wall mountable control switch with tactile feedback linear actuator Grant 5,191,971 - Hakkarainen , et al. March 9, 1 | 1993-03-09 |
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