Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5819466 | Peripheral termiticide delivery system and method | Harold W. Aesch, Jr., Kenneth R. Chitwood, Elizabeth Schmitt | 1998-10-13 |
| 5347749 | Termiticide delivery system | Kenneth R. Chitwood, Richard Knipp | 1994-09-20 |
| 4893434 | Pest exterminating system | Richard Knipp, Kenneth R. Chitwood | 1990-01-16 |