Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6606950 | Method and apparatus for positioning a shaped charge | — | 2003-08-19 |
| D342547 | Children's spelling toy | Joyce E. Putman | 1993-12-21 |
| 4215095 | Process for the incineration of chlorinated organic materials | Alexander Harris | 1980-07-29 |