Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6898862 | Locator for hanging picture frames | — | 2005-05-31 |
| 6519888 | Lockable firearm safety | — | 2003-02-18 |
| 6173518 | Lockable firearm safety | — | 2001-01-16 |
| 6141896 | Lockable firearm safety | — | 2000-11-07 |
| 5246216 | Vise jaw attachment for irregular shaped workpieces | — | 1993-09-21 |
| 5050139 | Tide clock | — | 1991-09-17 |
| 4623259 | Tide timer | — | 1986-11-18 |
| 4296564 | Semi-automatic reloading firearm | — | 1981-10-27 |