Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336632 | Continuous shirring and spinning apparatus for casings | Harold H. Martinek, Thomas W. Martinek, Alfred D. Story | 1982-06-29 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4336632 | Continuous shirring and spinning apparatus for casings | Harold H. Martinek, Thomas W. Martinek, Alfred D. Story | 1982-06-29 |