Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D284500 | Plumbing fitting handle | Paul P. Kolada | 1986-07-01 |
| D283245 | Combined valve housing and escutcheon | — | 1986-04-01 |
| D278740 | Vacuum breaker valve | — | 1985-05-07 |
| 4508137 | Wall mountable vacuum breaker | — | 1985-04-02 |
| D277887 | Combined valve housing and escutcheon | — | 1985-03-05 |
| 4306468 | Handle assembly | — | 1981-12-22 |