Issued Patents All Time
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D480316 | Bottle | Christopher J. Wolpert, Mark Kinder | 2003-10-07 |
| D479804 | Bottle | Christopher J. Wolpert, Mark Kinder | 2003-09-23 |
| 6540262 | Ferrule-free hose fittings | — | 2003-04-01 |
| 6227579 | Swivel garden hose connector | — | 2001-05-08 |
| 6206437 | Hose male fitting | — | 2001-03-27 |
| 6027097 | Water stop hose connector | — | 2000-02-22 |
| 5394572 | Self adjust tub drain stop | — | 1995-03-07 |