Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915422 | Pipe coupling | Michael Chacon, Clifford A. Cooper, Michael Herrell, Daniel Nunes, Joseph Panek +3 more | 1990-04-10 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4915422 | Pipe coupling | Michael Chacon, Clifford A. Cooper, Michael Herrell, Daniel Nunes, Joseph Panek +3 more | 1990-04-10 |