Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9981792 | Package for humanitarian efforts with unique reclosing mechanism | Perry S. Keifer, William S. Perell | 2018-05-29 |
| 8176713 | Tubular bagging method | — | 2012-05-15 |
| 7987655 | Tubular bagging machine and method | — | 2011-08-02 |