Waldorf; Lindsey E.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Waldorf; Lindsey E..The latest application filed is for "adjustable length vent valve system for fuel tanks".
- Waldorf; Lindsey E. - Whitmore Lake MI
- Waldorf; Lindsey E. - Ann Arbor MI
- Waldorf; Lindsey E. - N/A
| Patent | Date |
|---|---|
| Adjustable length vent valve system for fuel tanks Grant 5,960,816 - Mills , et al. October 5, 1 | 1999-10-05 |
| Apparatus and method for calibrating float valve Grant 5,954,082 - Waldorf , et al. September 21, 1 | 1999-09-21 |
| Fluid responsive vent control valve with peel-away opening action Grant 5,605,175 - Bergsma , et al. February 25, 1 | 1997-02-25 |
| Fluid-responsive vent control valve with peel-away opening action Grant 5,313,977 - Bergsma , et al. May 24, 1 | 1994-05-24 |
| Two-way voice controlled communication system Grant 4,166,978 - White , et al. September 4, 1 | 1979-09-04 |
| Motor speed controller Grant 4,162,436 - Waldorf , et al. July 24, 1 | 1979-07-24 |
| Method and apparatus for heating food Grant 4,110,587 - Souder, Jr. , et al. August 29, 1 | 1978-08-29 |
| Motor speed controller Grant 4,066,934 - Waldorf , et al. January 3, 1 | 1978-01-03 |
| Container for inductively heating food Grant 4,020,310 - Souder, Jr. , et al. April 26, 1 | 1977-04-26 |
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