Issued Patents All Time
Showing 26–30 of 30 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5219071 | Jewelry package | — | 1993-06-15 |
| 4423573 | Wall panel with removable acoustical insert | Bruce D. Omholt | 1984-01-03 |
| 4408800 | Office chairs | — | 1983-10-11 |
| 4338990 | Panel wall systems with modular component build-up | Leif Blodee, Simon W. Oppenhuizen | 1982-07-13 |
| 4265502 | Panel wall systems with modular component build-up | Leif Blodee, Simon W. Oppenhuizen | 1981-05-05 |