Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5564280 | Apparatus and method for refrigerant fluid leak prevention | Ronald Schilling | 1996-10-15 |
| 5368414 | Method and system for rehabilitating a bulkhead | — | 1994-11-29 |
| 4625813 | Method and apparatus for coring in subaqueous structures | Arvind Trivedi | 1986-12-02 |