Issued Patents All Time
Showing 51–58 of 58 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5265631 | Swimming pool debris collection trap | — | 1993-11-30 |
| 5251343 | Swimming pool pop-up fitting | — | 1993-10-12 |
| 5135579 | Method and apparatus for removing sediment from a pool | — | 1992-08-04 |
| 4950393 | Operatively stationary pool cleaning apparatus | — | 1990-08-21 |
| 4939797 | Water delivery assembly for cleaning swimming pools | — | 1990-07-10 |
| 4592379 | Fluid distribution valve | — | 1986-06-03 |
| 4391005 | Apparatus for cleaning swimming pools | — | 1983-07-05 |
| 4212088 | Apparatus for cleaning swimming pools | George J. Ghiz | 1980-07-15 |