Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10716420 | Cooling straw and beverage container lid accommodating a cooling straw | — | 2020-07-21 |
| 10271671 | Beverage container lid | — | 2019-04-30 |
| 5004502 | Non-irritating detackifying composition | — | 1991-04-02 |
| 4721739 | Erasable ink compositions | Richard S. Brenneman, Paul M. Drennan, Irving J. Arons, Alice H. Pincus | 1988-01-26 |