Issued Patents All Time
Showing 1–10 of 10 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7815081 | Retractable belt clip for hand-held tool | Derek J. Nash, Raymond Chan | 2010-10-19 |
| 7756665 | Electronic measuring device | Jeffrey Spanski, John C. Smith, Derek J. Nash, Michael Williams, Raymond Chan +2 more | 2010-07-13 |
| 7429430 | Cordless power tool battery release mechanism | Tom Mooty, Earl R. Clowers, Mark A. Etter, Michael Lagaly | 2008-09-30 |
| 7272893 | Rolling electronic length measuring device | Michael Williams, Jeffrey Spanski, Derek J. Nash, John C. Smith | 2007-09-25 |
| 7222437 | Combined stud finder and tape measure device | Jeffrey Spanski, John C. Smith, Derek J. Nash, Michael Williams | 2007-05-29 |
| 7178259 | Rolling electronic length measuring device | Michael Williams, Jeffrey Spanski, Derek J. Nash, John C. Smith | 2007-02-20 |
| 7036241 | Rolling electronic length measuring device | Michael Williams, Jeffrey Spanski, Derek J. Nash, John C. Smith | 2006-05-02 |
| D499324 | Saw handle grip | — | 2004-12-07 |
| 6656626 | Cordless power tool battery release mechanism | Tom Mooty, Earl R. Clowers, Mark A. Etter, Michael Lagaly | 2003-12-02 |
| 6308378 | Frictional gripping arrangement for a power tool handle | Tom Mooty, Earl R. Clowers, Mark A. Etter, Michael Lagaly | 2001-10-30 |