Issued Patents 2011
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8006958 | Battery powered winch | Shelby K. Starks, Daniel J. White, Daniel N. Lopano, James B. Watson, Lauren M. Wenchel +5 more | 2011-08-30 |
| 7938194 | Safety mechanism for a rotary hammer | Daniel Puzio, Robert Bradus | 2011-05-10 |
| 7928692 | Battery pack for cordless power tools | Andrew E. Seman, Jr., Geoffrey S. Howard, Daniele C. Brotto, Danh T. Trinh, Fred S. Watts +2 more | 2011-04-19 |
| 7868591 | Cordless power system | Steven J. Phillips, Jeffrey J. Francis, Andrew E. Seman, Jr., Daniele C. Brotto, Danh T. Trinh +3 more | 2011-01-11 |