Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11673241 | Nosepiece and magazine for power screwdriver | James D. Hays, Rex A. Marshall, Jr., Wesson Charles, Joseph P. Kelleher, John K. Horky | 2023-06-13 |
| 10406661 | Nosepiece and magazine for power screwdriver | James D. Hays, Rex A. Marshall, Jr., Wesson Charles, Joseph P. Kelleher, John K. Horky | 2019-09-10 |
| 9616557 | Nosepiece and magazine for power screwdriver | James D. Hays, Rex A. Marshall, Jr., Wesson Charles, Joseph P. Kelleher, John K. Horky | 2017-04-11 |