Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10436641 | Shutter assembly for calibration | Richard Higgins, Don W. Caudy | 2019-10-08 |
| 7959609 | Accurate metering system | Peter A. Gaydos, Bruce D. McVeety, George C. Proicou | 2011-06-14 |
| 7607435 | Gas or liquid flow sensor | — | 2009-10-27 |