Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10822060 | Multi hull vessel with mechanical systems to facilitate safe transfer of cargo by crane to and from vessel in high waves | — | 2020-11-03 |
| 8758190 | Gear assembly with asymmetric flex pin | — | 2014-06-24 |
| 8672021 | Simplified flow shell and tube type heat exchanger for transfer line exchangers and like applications | — | 2014-03-18 |
| 8313412 | Gear assembly with asymmetric flex pin | — | 2012-11-20 |
| 8216108 | Gear assembly with tapered flex pin | — | 2012-07-10 |
| 5775412 | High pressure dense heat transfer area heat exchanger | G. Frederick Liebkemann, IV | 1998-07-07 |