Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5524374 | Kit for retrofitting a shotgun with a recoil reduction means | — | 1996-06-11 |
| 5457901 | Recoil absorption means for a shotgun | William Scarpino | 1995-10-17 |
| 4297534 | Pushbutton telephone set disabling means | Barry M. Epstein | 1981-10-27 |