Issued Patents 2021
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11077519 | Clamping device that develops both axial and circumferential clamping forces in response to a common axial clamping force | Jerome Thomas Coffey, Samuel Edward Severson, Patrick J. Hains, John Rigsby | 2021-08-03 |