Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4610651 | Method of and apparatus for manufacturing bags with tabs | Roger K. Jacobson | 1986-09-09 |
| 4515273 | Bag with tab and method of forming | Roger K. Jacobson | 1985-05-07 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4610651 | Method of and apparatus for manufacturing bags with tabs | Roger K. Jacobson | 1986-09-09 |
| 4515273 | Bag with tab and method of forming | Roger K. Jacobson | 1985-05-07 |