Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4797408 | Cockroach repellents | Terrence P. McGovern | 1989-01-10 |
| 4785009 | Cockroach repellents | Terrence P. McGovern | 1988-11-15 |
| 4675342 | Cockroach repellents | Terrence P. McGovern, Carl E. Schreck | 1987-06-23 |
| 4621143 | Cockroach repellants | Terrence P. McGovern | 1986-11-04 |