Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11420712 | System and method for the deployment, towing and recovery of marine equipment from a waterborne carrier | Mike Chivers, Sebastiaan Cornelis Antonius Van Veldhuizen | 2022-08-23 |
| 5392813 | Integral bleed system for valve | Gordon Smith | 1995-02-28 |
| 5372352 | Apparatus for sealing a fluid carrying device | Gordon Smith | 1994-12-13 |
| 5011115 | Self supporting plug for a double block and bleed plug valve | Gordon Smith | 1991-04-30 |
| 4623119 | Plug valve | — | 1986-11-18 |