Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9834371 | Cat litter container with two handles and a pouring spout | Betsy Martin | 2017-12-05 |
| 4921299 | Vehicle interior heatshield | — | 1990-05-01 |
| 4191559 | Skim removal | Jan H. L. van Linden, Ronald E. Miller | 1980-03-04 |