Issued Patents All Time
Showing 1–9 of 9 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 6119524 | Measuring indicator device | — | 2000-09-19 |
| 5816448 | Dosing device and system for accurate dosing of fluids | — | 1998-10-06 |
| 5099699 | Flow indicator or flowmeter | — | 1992-03-31 |
| 4938078 | Method and apparatus for measuring flow rate | — | 1990-07-03 |
| 4827092 | Flow monitor with non-rotatable mounting | — | 1989-05-02 |
| 4708166 | Control valve for automatically maintaining a constant fluid flow rate | — | 1987-11-24 |
| 4611105 | Device for the measurement of through-flow with potential-free end contact switch | — | 1986-09-09 |
| 4573361 | Float-type flowmeter | — | 1986-03-04 |
| 4567777 | Device for measuring the throughflow of liquids and gases | — | 1986-02-04 |