Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6966520 | Line tensioning and coupling apparatus | Keith Sherman | 2005-11-22 |
| D481002 | Boat fender support | Keith Sherman | 2003-10-21 |
| 6361255 | Drill bit with inscriber | — | 2002-03-26 |
| 5975813 | Single flute drill and method of construction | — | 1999-11-02 |
| D408424 | Wood drill | — | 1999-04-20 |
| 4625593 | Wood drill and method of construction | — | 1986-12-02 |