Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302992 | Swimming pool basketball goal | — | 1989-08-22 |
| 4838310 | Hydroelectrically powered, remotely controlled irrigation system | John Charles Gray, Eric M. Scott | 1989-06-13 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D302992 | Swimming pool basketball goal | — | 1989-08-22 |
| 4838310 | Hydroelectrically powered, remotely controlled irrigation system | John Charles Gray, Eric M. Scott | 1989-06-13 |