Issued Patents All Time
Showing 26–38 of 38 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5214343 | Fluoroether grease acoustic couplant | — | 1993-05-25 |
| 5131278 | Mounting structure for transducers with sonic-energy absorbing means | — | 1992-07-21 |
| 5117698 | Pulse train detection in transit time flowmeter | — | 1992-06-02 |
| 5001936 | Mounting structure for transducers | — | 1991-03-26 |
| 4929368 | Fluoroether grease acoustic couplant | — | 1990-05-29 |
| 4556813 | Cast metal sonic transducer housing | — | 1985-12-03 |
| 4475054 | Metal transducer housing with focusing surface | — | 1984-10-02 |
| 4467659 | Transducer having metal housing and employing mode conversion | — | 1984-08-28 |
| 4425803 | Transducer structure and mounting arrangement for transducer structure for clamp-on ultrasonic flowmeters | — | 1984-01-17 |
| 4373401 | Transducer structure and mounting arrangement for transducer structure for clamp-on ultrasonic flowmeters | — | 1983-02-15 |
| 4333353 | Two-transducer Doppler flowmeter with swept oscillator | — | 1982-06-08 |
| 4232548 | Liquid flow meter | — | 1980-11-11 |
| 4203324 | Sonic liquid level detector | — | 1980-05-20 |