Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6378144 | Strapless support system for vessels such as swimming pools | — | 2002-04-30 |
| 6186174 | Valve assembly | Alan W. Brownlie, Fred A. Marconi, Jr. | 2001-02-13 |
| 5907875 | Structural components of swimming pools | Gerard Marbach | 1999-06-01 |
| 5884347 | Support system for vessels such as swimming pools | Gerard Marbach | 1999-03-23 |
| 5766456 | Water purifer for a pool | Raymond P. Denkewicz, Jr. | 1998-06-16 |