Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6372241 | PVC/twine dispenser for pheromones | Barbara A. Leonhardt, E. David DeVilbiss | 2002-04-16 |
| 5342618 | PVC/twine dispenser for (+)-disparlure | Barbara A. Leonhardt, E. David DeVilbiss | 1994-08-30 |