Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11274890 | Advanced gas piston system | Ramon Melendez | 2022-03-15 |
| 10852084 | Advanced gas piston system | Ramon Melendez | 2020-12-01 |
| 5969468 | Press sealed lamp with groove for lead | Kenneth Charles Fitzpatrick, Walter P. Ziske | 1999-10-19 |