Issued Patents 2005
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D507437 | Chair seat and backrest | David Valdiserri | 2005-07-19 |
| 6905171 | Seating unit including novel back construction | Glenn A. Knoblock, Larry DeKraker, Kevin A. Ekdahl, Kurt R. Heidmann, James A. Perkins +6 more | 2005-06-14 |