Klassen; Gardner
Patent Applications and Registrations
Patent applications and USPTO patent grants for Klassen; Gardner.The latest application filed is for "chair having a suspension seat assembly".
- Klassen; Gardner - Ada MI
| Patent | Date |
|---|---|
| Chair having a seat with adjustable front edge Grant 7,419,215 - Wilkerson , et al. September 2, 2 | 2008-09-02 |
| Chair having a suspension seat assembly Grant 7,270,378 - Wilkerson , et al. September 18, 2 | 2007-09-18 |
| Chair having a suspension seat assembly App 20060138849 - Wilkerson; Larry A. ; et al. | 2006-06-29 |
| Chair having a suspension seat assembly Grant 6,983,997 - Wilkerson , et al. January 10, 2 | 2006-01-10 |
| Chair having a seat with adjustable front edge App 20050258678 - Wilkerson, Larry ; et al. | 2005-11-24 |
| Chair having a seat with adjustable front edge Grant 6,890,030 - Wilkerson , et al. May 10, 2 | 2005-05-10 |
| Chair having a suspension seat assembly App 20030168901 - Wilkerson, Larry A. ; et al. | 2003-09-11 |
| Chair having a seat with adjustable front edge App 20030080595 - Wilkerson, Larry ; et al. | 2003-05-01 |
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