Sherwood; William J.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Sherwood; William J..The latest application filed is for "motorized, retractable antenna system for recreational and similar vehicles".
- Sherwood; William J. - West Burlington IA
| Patent | Date |
|---|---|
| Collapsible tripod mount for a dish antenna assembly Grant 7,369,097 - Sherwood May 6, 2 | 2008-05-06 |
| Motorized, retractable antenna system for recreational and similar vehicles Grant 7,358,909 - Sherwood April 15, 2 | 2008-04-15 |
| Motorized, retractable antenna system for recreational and similar vehicles App 20070069963 - Sherwood; William J. | 2007-03-29 |
| Television antenna Grant D500,496 - Sherwood January 4, 2 | 2005-01-04 |
| Satellite dish antenna targeting device and method for operation thereof Grant 5,945,945 - Wagner , et al. August 31, 1 | 1999-08-31 |
| Deployable satellite antenna for use on vehicles Grant 5,554,998 - Sherwood , et al. September 10, 1 | 1996-09-10 |
| Deployable satellite antenna for use on vehicles Grant 5,418,542 - Sherwood , et al. * May 23, 1 | 1995-05-23 |
| Deployable satellite antenna for use on vehicles Grant 5,337,062 - Sherwood , et al. August 9, 1 | 1994-08-09 |
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