Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D587942 | Lumbar support for an office chair | Larry A. Wilkerson, Joe Willette, Michael W. Welsh, Pete Beyer | 2009-03-10 |
| D562574 | Office chair | Larry A. Wilkerson, Joe Willette, Michael W. Welsh, Pete Beyer | 2008-02-26 |
| D545076 | Office chair | Larry A. Wilkerson, Joe Willette, Michael W. Welsh, Pete Beyer | 2007-06-26 |