Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6576128 | Magnet assembly for removing ferrous metal particles from fluids | — | 2003-06-10 |
| 6252496 | Animal warning alarm device | — | 2001-06-26 |
| D415240 | Electronic animal avoidance device | — | 1999-10-12 |
| 5549586 | Containment vessels for handling and disposing of liquid waste | Robert E. Gunya | 1996-08-27 |
| 5507078 | Containment vessels for liquid waste | Robert E. Gunya | 1996-04-16 |
| 5401261 | Containment vessels for handling and disposing of liquid waste | Robert E. Gunya | 1995-03-28 |
| 5380308 | Containment vessels for liquid waste | Robert E. Gunya, Diane M. Gunya | 1995-01-10 |