Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5056560 | Quick disconnect couplings unthreaded refrigerant fitments | — | 1991-10-15 |
| 4845998 | Apparatus for precision tensioning of threaded fasteners | Craig B. Lindquist | 1989-07-11 |