Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4609006 | Diverter | George E. Phillips | 1986-09-02 |
| 4421295 | Valve diaphragm | — | 1983-12-20 |
| 4421294 | Valve diaphragm | Edward G. Hofstetter, Jr. | 1983-12-20 |
| 4408745 | Swivel valve | Richard H. Swiers | 1983-10-11 |
| 4378029 | Single control faucet | — | 1983-03-29 |
| 4364523 | Flow control technique | Edward G. Hofstetter, Jr. | 1982-12-21 |
| 4362186 | Sanitary fitting | Armin Fischer, John C. Kaussner | 1982-12-07 |
| 4331176 | Replaceable cartridge valve assembly | — | 1982-05-25 |
| 4243063 | Mixing valve | — | 1981-01-06 |