Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5701961 | Electronic push to start nutrunner | Donald R. Warner, John A. McCallops | 1997-12-30 |
| 5636698 | Tube nut wrench | Harry E. Morris, III, Donald R. Warner | 1997-06-10 |
| D336228 | Angle head pneumatic tool | Robert L. Anderson, Robert H. Bruno, Stephen C. Robinson, Donald R. Warner | 1993-06-08 |
| 5100256 | Retaining pin module | — | 1992-03-31 |
| 4927114 | Tilt valve cartridge | David J. Baker, Kenneth J. Dubuque, Charles J. Hix, Jr. | 1990-05-22 |