Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D819766 | Non-reciprocating side charging upper receiver | Charles Bastian | 2018-06-05 |
| D816180 | Rifle adapter for pistol ammunition | Charles Bastian | 2018-04-24 |
| 4826209 | Vehicle collision safety system | — | 1989-05-02 |
| 4673355 | Solid calcium phosphate materials | John Joseph Barsa, Richard J. Lagow, Paul J. Capano | 1987-06-16 |
| 4492577 | Surgical implants with solid interiors and porous surfaces | J. Lester Matthews | 1985-01-08 |