Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12246883 | Bag cutting and clamping assembly | Robert J. Halas, Johnson Ling | 2025-03-11 |
| 10807772 | Reusable bag clamp with reciprocating blade | Robert J. Halas | 2020-10-20 |
| 10773857 | Resealable bag with cutting mechanism | Robert J. Halas | 2020-09-15 |
| 9919845 | Resealable bag with cutting mechanism | Robert J. Halas | 2018-03-20 |
| 9242766 | Bag clamp with a reciprocating blade | Robert J. Halas | 2016-01-26 |