Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9179645 | Dispenser | Mick Trompen, Gregory A. Lyon, Joseph Raymond Winkle | 2015-11-10 |
| 8871727 | Ectoparasiticidal methods and formulations | William Hunter White, Joseph Raymond Winkle | 2014-10-28 |
| 7954457 | Dispenser | Mick Trompen, Gregory A. Lyon | 2011-06-07 |
| 7682354 | Dispenser having piezoelectric elements and method of operation | Mick Trompen, Gregory A. Lyon, Ronald W. Lyon, Steven D. Lubetkin, Joseph Raymond Winkle | 2010-03-23 |
| 5750514 | Method for controlling ectoparasites | — | 1998-05-12 |