Issued Patents 2021
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11192621 | Watercraft and electricity generator system for harvesting electrical power for wave motion | Roger G. Hine | 2021-12-07 |
| 11027810 | Float for connection to a swimmer in a wave powered vehicle | Roger G. Hine, Kurt A. F. Kiesow, III, William A. Stutz, Graham Hine | 2021-06-08 |