Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7586292 | Low voltage cutoff circuit for an electrochemical cell | Roy Mast, Troy C. Dayton, James K. Stawitzky | 2009-09-08 |
| 5933083 | Wander alarm | Michael A. Sobczynski | 1999-08-03 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7586292 | Low voltage cutoff circuit for an electrochemical cell | Roy Mast, Troy C. Dayton, James K. Stawitzky | 2009-09-08 |
| 5933083 | Wander alarm | Michael A. Sobczynski | 1999-08-03 |