Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5949636 | Portable pest electrocution device with resistive switch trigger | William L. Johnson, Robert G. Noe | 1999-09-07 |
| 5269091 | Portable pest electrocution device | William L. Johnson, Robert G. Noe | 1993-12-14 |