Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5347749 | Termiticide delivery system | Kenneth R. Chitwood, Richard R. Schmitt | 1994-09-20 |
| 4893434 | Pest exterminating system | Richard R. Schmitt, Kenneth R. Chitwood | 1990-01-16 |