Stewart; William R.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Stewart; William R..The latest application filed is for "headrest support and adjustment mechanism".
- Stewart; William R. - Tigard OR
- Stewart; William R. - Bromley GB2
- Stewart; William R. - LaPalma CA
- Stewart; William R. - Bromley all of GB2
- Stewart; William R. - Strathmartine GB6
- Stewart; William R. - Kokomo IN
| Patent | Date |
|---|---|
| Headrest support and adjustment mechanism Grant 7,240,966 - Stone , et al. July 10, 2 | 2007-07-10 |
| Headrest support and adjustment mechanism App 20050184573 - Stone, Christopher C. ; et al. | 2005-08-25 |
| Headrest support and adjustment mechanism Grant 6,893,096 - Bonn , et al. May 17, 2 | 2005-05-17 |
| Headrest support and adjustment mechanism App 20040046435 - Bonn, Brian E. ; et al. | 2004-03-11 |
| Chair for dental patients Grant D378,961 - Nordstrom , et al. April 29, 1 | 1997-04-29 |
| Pivoting support mount for connecting a dental chair to dental equipment Grant D356,641 - Stewart , et al. March 21, 1 | 1995-03-21 |
| Bottle for oil Grant D353,334 - Brown , et al. * December 13, 1 | 1994-12-13 |
| Rotating sealant applicator Grant 5,087,484 - Stewart February 11, 1 | 1992-02-11 |
| Combined bottle and cap Grant D317,407 - Gray , et al. June 11, 1 | 1991-06-11 |
| Combined bottle and cap Grant D316,224 - Gray , et al. April 16, 1 | 1991-04-16 |
| Fiber opening devices Grant 4,869,060 - Stewart , et al. September 26, 1 | 1989-09-26 |
| Motor vehicle diagnostic and monitoring device having keep alive memory Grant 4,271,402 - Kastura , et al. June 2, 1 | 1981-06-02 |
| Seven State Resistance Sensing Supervisory System Grant 3,702,474 - Fink , et al. November 7, 1 | 1972-11-07 |
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