Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6223693 | Soft rawhide article and method | David Schwartz, Richard W. Glass | 2001-05-01 |
| D425264 | Pet insecticide collar with surface ornamentation | Richard W. Glass | 2000-05-16 |
| 5595749 | Insecticide composition and process for making same | Lawrence Rascher, Samir Bishai | 1997-01-21 |
| 4823960 | Package device and system | Albert B. Skolnik | 1989-04-25 |
| 4547360 | Method and compositions for repelling pests | — | 1985-10-15 |