Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4425806 | Modular orifice meter with isolation chamber valve closure | — | 1984-01-17 |
| 4413532 | Orifice meter with isolation valve on the carrier | — | 1983-11-08 |
| 4410010 | Orifice meter with isolation chamber seal on the orifice disc carrier | — | 1983-10-18 |
| 4399708 | Orifice meter with rotatable isolation sealing member | — | 1983-08-23 |
| 4394826 | Orifice meter with isolation valve on the carrier | — | 1983-07-26 |
| 4380936 | Tube mounting for orifice meter | — | 1983-04-26 |