Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4875303 | Muzzleloading powder and projectile tool | William R. DeWeert | 1989-10-24 |
| 4449049 | Portable battery-free charger for radiation dosimeters | — | 1984-05-15 |
| 4430569 | Pocket radiation dosimeter--dosimeter charger assembly | — | 1984-02-07 |