Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4700608 | Machine gun | Robert Pettinga, Thomas O. McHugh, Lincoln L. Sibley, Jr., Richard T. Ziemba, Victor J. Forrester | 1987-10-20 |
| 4492144 | Transport mechanism for ammunition | — | 1985-01-08 |
| 4481859 | Gatling gun control system | — | 1984-11-13 |