Issued Patents All Time
Showing 1–7 of 7 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5694971 | Lead-free saddle valve for tapping into fluid lines | — | 1997-12-09 |
| D365380 | Combined faucet attachment and water filter | — | 1995-12-19 |
| 5257825 | Barb and swivel spout elbow fittings | — | 1993-11-02 |
| 5083589 | Low cost return diverter valve | — | 1992-01-28 |
| 4849098 | Continuous water quality monitor | Karol Renau | 1989-07-18 |
| D268608 | Faucet | — | 1983-04-12 |
| D254145 | Inline water filter | — | 1980-02-05 |