Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6681518 | Termite lure; container; and method | Harold W. Aesch, Jr. | 2004-01-27 |
| 6584728 | Termite bait station and method of service | Harold W. Aesch, Jr. | 2003-07-01 |
| 6493987 | Pesticide delivery and dispensing system | Harold W. Aesch, Jr. | 2002-12-17 |
| 5819466 | Peripheral termiticide delivery system and method | Harold W. Aesch, Jr., Elizabeth Schmitt, Richard R. Schmitt | 1998-10-13 |
| 5347749 | Termiticide delivery system | Richard Knipp, Richard R. Schmitt | 1994-09-20 |
| 4893434 | Pest exterminating system | Richard Knipp, Richard R. Schmitt | 1990-01-16 |