Issued Patents 1997
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D384059 | Handheld two-way radio with hinged cover | Kris J. Lambrecht | 1997-09-23 |
| 5630648 | Dynamic posture chair | Peter B. Allard, Harry C. Sweere | 1997-05-20 |
| 5607202 | Collapsible back support | Victor Toso | 1997-03-04 |