Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6276726 | Pipe line repair anti-corrosion electrically isolated clamp-coupling | — | 2001-08-21 |
| 5678091 | Turbid water displacement viewer for vidio and the like | — | 1997-10-14 |
| 5014782 | Venting packer | — | 1991-05-14 |
| 4790886 | Method and apparatus for remote under water torch cutting | — | 1988-12-13 |
| 4224653 | Releasable magnetic attachment for underwater diver's hose and the like | — | 1980-09-23 |