Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11904625 | Automatically retractable writing instrument | — | 2024-02-20 |
| 10502517 | Double helix anti-phased archery limb | — | 2019-12-10 |
| 7769669 | Electronic netting system for bilateral trades | Mark Rowell, Henry Etkin | 2010-08-03 |
| 7124532 | Inflatable decoy with stand | — | 2006-10-24 |