Wall; John W.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Wall; John W..The latest application filed is for "return to neutral control mechanism for zero turning radius mower".
- Wall; John W. - Staley NC
- Wall; John W. - Holly Springs NC
| Patent | Date |
|---|---|
| Return to neutral control mechanism for zero turning radius mower Grant 8,235,151 - Nunez , et al. August 7, 2 | 2012-08-07 |
| Return To Neutral Control Mechanism For Zero Turning Radius Mower App 20090044506 - Nunez; Dimitri ; et al. | 2009-02-19 |
| Method of removing filter from filter cap Grant 6,994,796 - Wall February 7, 2 | 2006-02-07 |
| Center tube Grant 6,926,156 - Wall August 9, 2 | 2005-08-09 |
| Center tube App 20040164016 - Wall, John W. | 2004-08-26 |
| Method of removing filter from filter cap App 20040164015 - Wall, John W. | 2004-08-26 |
| Filter cap with releasable filter element Grant 6,770,196 - Wall August 3, 2 | 2004-08-03 |
| Apparatus and method for releasing a filter from a filter cap of a filter assembly App 20030178354 - Wall, John W. | 2003-09-25 |
| Oil filter apparatus Grant 6,572,768 - Cline , et al. June 3, 2 | 2003-06-03 |
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