Dufour; William T.
Patent Applications and Registrations
Patent applications and USPTO patent grants for Dufour; William T..The latest application filed is for "heated sliding window assembly".
- Dufour; William T. - Macomb MI US
- Dufour; William T. - Macomb Township MI
- Dufour; William T. - Macomb Twp. MI
- Dufour, William T. - Shelby Township MI
- Dufour; William T. - Sterling Heights MI
| Patent | Date |
|---|---|
| Heated sliding window assembly Grant 9,624,707 - Gipson , et al. April 18, 2 | 2017-04-18 |
| Direct drive slider window assembly Grant 8,474,186 - Dufour , et al. July 2, 2 | 2013-07-02 |
| Sliding window apparatus Grant 7,765,738 - Dufour , et al. August 3, 2 | 2010-08-03 |
| Heated Sliding Window Assembly App 20100154312 - Gipson; Ronnie G. ; et al. | 2010-06-24 |
| Cam and link mechanism for a flush sliding window Grant 7,568,312 - Dufour , et al. August 4, 2 | 2009-08-04 |
| Sliding Window Apparatus App 20090107052 - Dufour; William T. ; et al. | 2009-04-30 |
| Sliding window apparatus Grant 7,437,852 - Dufour , et al. October 21, 2 | 2008-10-21 |
| Direct Drive Slider Window Assembly App 20080229667 - Dufour; William T. ; et al. | 2008-09-25 |
| Ventilation control device App 20080042859 - Dufour; Jennifer E. ; et al. | 2008-02-21 |
| Cam and link flush slider App 20060260205 - Dufour; William T. ; et al. | 2006-11-23 |
| Sliding window apparatus App 20060174544 - Dufour; William T. ; et al. | 2006-08-10 |
| Apparatus and method for locating a vehicle window panel Grant 6,748,638 - Dedrich , et al. June 15, 2 | 2004-06-15 |
| Structural window lift module App 20020083647 - Bostian, Bruce R. ; et al. | 2002-07-04 |
| Dropglass window module Grant 6,223,470 - Millard , et al. May 1, 2 | 2001-05-01 |
| Retractor with manual cinch Grant 5,192,035 - Dufour March 9, 1 | 1993-03-09 |
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