Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4405296 | Metallic particle generation device | Earl N. Stuck, Keith D. Pigney | 1983-09-20 |
| 4374789 | Metallic particle generation device | Earl N. Stuck, Keith D. Pigney | 1983-02-22 |