Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9022135 | Torque-applying tool and torque controller therefor | Zuher Naim Khalaf | 2015-05-05 |
| 8310177 | Battery management system for a cordless tool | Duane R. Bookshar, Leonard V. Demchak | 2012-11-13 |
| 7347735 | Controller with information conveying backlight module and cable for connecting the controller to an automated tool | Craig A. Montross, Zuher Naim Khalaf, Jeffrey Aranowski, Doug Versele | 2008-03-25 |
| 5637968 | Power tool with automatic downshift feature | Stephen M. Kainec | 1997-06-10 |