Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5435019 | Pressurized toilet flushing assembly | — | 1995-07-25 |
| 5241711 | Pressurized toilet flushing assembly | — | 1993-09-07 |
| 4672991 | Back flow prevention valve | — | 1987-06-16 |
| 4518493 | Noise attenuating filter for fluid flow systems | — | 1985-05-21 |
| 4230145 | Fluid control valve | — | 1980-10-28 |