Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9370908 | Heat-shrink tubing process apparatus and method of making heat-shrink tubing | Frank M. Chapman | 2016-06-21 |
| 6519894 | Tangle-free fishing line assembly | — | 2003-02-18 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9370908 | Heat-shrink tubing process apparatus and method of making heat-shrink tubing | Frank M. Chapman | 2016-06-21 |
| 6519894 | Tangle-free fishing line assembly | — | 2003-02-18 |