Issued Patents All Time
Showing 1–12 of 12 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11052792 | Release mechanism | — | 2021-07-06 |
| 10675997 | Method of assembling a release mechanism | — | 2020-06-09 |
| 8215202 | Cable length adjustment mechanism | — | 2012-07-10 |
| 8066327 | Control mechanism | — | 2011-11-29 |
| 7841257 | Compensator for cables | — | 2010-11-30 |
| 7631938 | Stored energy control mechanism | — | 2009-12-15 |
| 7419215 | Chair having a seat with adjustable front edge | Larry A. Wilkerson, Gardner Klassen | 2008-09-02 |
| 7270378 | Chair having a suspension seat assembly | Larry A. Wilkerson, Keith Page, Gardner Klassen | 2007-09-18 |
| 6983997 | Chair having a suspension seat assembly | Larry A. Wilkerson, Keith Page, Gardner Klassen | 2006-01-10 |
| 6890030 | Chair having a seat with adjustable front edge | Larry A. Wilkerson, Gardner Klassen | 2005-05-10 |
| 6551253 | Incisional breast biopsy device | Dustin L. Worm, Martin L. Flatland, Mark A. Penrod, Warren D. Lun | 2003-04-22 |
| 6383145 | Incisional breast biopsy device | Dustin L. Worm, Martin L. Flatland, Mark A. Penrod, Warren D. Lun | 2002-05-07 |