Issued Patents All Time
Showing 1–5 of 5 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5622618 | Apparatus for monitoring cumulative flow of fluid through a filter medium | Earl P. Brane | 1997-04-22 |
| 5065901 | Apparatus for monitoring a flow of fluid through a filter medium | Earl P. Brane | 1991-11-19 |
| 5050772 | Apparatus for monitoring a flow of fluid through a filter medium | Earl P. Brane | 1991-09-24 |
| 4466457 | Bypass and hard water mix valve | Earl P. Brane, Hilton H. Hammond | 1984-08-21 |
| 4359384 | Self-locking filter valve | Earl P. Brane, Hilton H. Hammond | 1982-11-16 |