Janda; Rudolph W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Janda; Rudolph W..The latest application filed is for "in-wall electronic timer".
- Janda; Rudolph W. - Spring Grove IL
| Patent | Date |
|---|---|
| In-wall electronic timer Grant 6,121,889 - Janda , et al. September 19, 2 | 2000-09-19 |
| Front housing for an electronic timer Grant D409,505 - Janda , et al. May 11, 1 | 1999-05-11 |
| In-wall electronic timer Grant D408,303 - Janda , et al. April 20, 1 | 1999-04-20 |
| Control circuit for a solar-powered rechargeable power source and load Grant 5,221,891 - Janda , et al. * June 22, 1 | 1993-06-22 |
| Control circuit for a solar-powered rechargeable power source and load Grant 5,086,267 - Janda , et al. * February 4, 1 | 1992-02-04 |
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