Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 7770262 | Cushion grip handle | William H. Schultz | 2010-08-10 |
| 6292381 | AC to DC power supply with supplemental energy storage | Peter Neumann | 2001-09-18 |
| 4974475 | Cordless powered ratchet wrench | John Lord, James Stanley | 1990-12-04 |
| 4240022 | Battery charging circuit for portable power tool | David C. Kilinskis | 1980-12-16 |