Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8905625 | High flow water return fitting for swimming pools and spas | Reza Afshar, Michael Steffen | 2014-12-09 |
| 8322908 | Pool fitting with venturi | — | 2012-12-04 |
| 6621531 | Display device convertible between a cave configuration and a wall configuration | David Cooper, Kevin M. Egle, Francis B. Huck, Jr. | 2003-09-16 |
| 6490011 | Display device convertible between a cave configuration and a wall configuration | David Cooper, Kevin M. Egle, Francis B. Huck, Jr. | 2002-12-03 |
| D314773 | Vacuum water pump | George Tash | 1991-02-19 |
| 4963073 | Water pressure operated water pump | George Tash | 1990-10-16 |