Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999860 | Apparatus for generating waves in a swimming pool | Andrew P. Wray, Ian A. Wray | 1991-03-19 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4999860 | Apparatus for generating waves in a swimming pool | Andrew P. Wray, Ian A. Wray | 1991-03-19 |