Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12268308 | Chairs with machine washable and interchangeable covers that simulate permanent upholstery | Max Sieck, Robert Westphal Vera, William Stanhope St. Amant | 2025-04-08 |
| 11369185 | Multi-use pack stay | Ahren Bonnema, Howard Li | 2022-06-28 |
| 9999289 | Shoulder straps for backpacks | Ahren Bonnema, Eric Brown Rothenhaus, Howard Li | 2018-06-19 |