Issued Patents 2004
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D497294 | Electronic torque wrench | David F. Brekke, David D. Curry, Brian Cutler, Charles P. Davis, David Duvan +1 more | 2004-10-19 |
| 6680777 | Automatic transmission fluid tester | Gary S. Wollert | 2004-01-20 |