Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5173141 | Preparing tape having improved tear strength | Ronald P. Leseman, Robert L. Gordier, Stephen C. Koehn, Thomas L. Wood | 1992-12-22 |
| 5079066 | Tape having improved tear strength | Ronald P. Leseman, Robert L. Gordier, Stephen C. Koehn, Thomas L. Wood | 1992-01-07 |