Issued Patents 1994
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5372428 | Tamper evident bag with perforations on the sides and on the flanges | Roger A. Davison | 1994-12-13 |
| 5334127 | Reclosable plastic bags made with open mouth and method of making open mouth bags | Roger A. Davison | 1994-08-02 |