Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6378581 | Hollow cage golf bag cover | Michael Sheridan, William Sheridan | 2002-04-30 |
| 5393036 | Continuously engaged tangential driving tool | — | 1995-02-28 |
| 5083621 | Continuously engaged tangential driving tool | — | 1992-01-28 |