Issued Patents All Time
Showing 1–8 of 8 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D1083540 | Power tool | Roger B. Davis, Graham Ginder, Lawrence R. Carmen, Jr. | 2025-07-15 |
| 9352445 | Grinding tools with guards | Ryan S. Amend, Gregory P. Albert, Douglas E. Pyles | 2016-05-31 |
| 9126322 | Power tools with an internal metal housing attached to an outer composite sleeve | Jefferey Clifford Yaschur, Douglas E. Pyles | 2015-09-08 |
| 8739832 | Motor assembly for pneumatic tool | Nathanael S. Murphy | 2014-06-03 |
| 8347979 | Motor assembly for pneumatic tool | Nathanael S. Murphy | 2013-01-08 |
| 8122907 | Motor assembly for pneumatic tool | Nathanael S. Murphy | 2012-02-28 |
| 8011444 | Spindle locking assembly | Douglas E. Pyles | 2011-09-06 |
| 7886840 | Motor assembly for pneumatic tool | Nathanael S. Murphy | 2011-02-15 |