Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10582819 | Vacuum plate and vacuum system | Edward J. Calafut | 2020-03-10 |
| 9068373 | Wet niche and accessories for vinyl and sprayed cement pools | Edward J. Calafut | 2015-06-30 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10582819 | Vacuum plate and vacuum system | Edward J. Calafut | 2020-03-10 |
| 9068373 | Wet niche and accessories for vinyl and sprayed cement pools | Edward J. Calafut | 2015-06-30 |