Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6526686 | Power storage unit charging system for firearm | Charles Poff, John R. Martin | 2003-03-04 |
| 5207916 | Reverse osmosis system | Duane F. Goheen | 1993-05-04 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6526686 | Power storage unit charging system for firearm | Charles Poff, John R. Martin | 2003-03-04 |
| 5207916 | Reverse osmosis system | Duane F. Goheen | 1993-05-04 |