Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11572221 | Canister lid | Walter C. Cowart | 2023-02-07 |
| 10865017 | Mold for making canister lid | Walter C. Cowart | 2020-12-15 |
| D856512 | Canister lid | Walter C. Cowart | 2019-08-13 |
| 6065303 | Cold can or bottle cooler dispenser | — | 2000-05-23 |