Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9448150 | Method and apparatus for determining kinematic viscosity through the transmission and reception of ultrasonic energy | Donald R. Augenstein, Bobbie W. Griffith, Calvin R. Hastings | 2016-09-20 |
| 9322689 | Chordal gas flow meter with transducers installed outside the pressure boundary, and method | Emanuel J. Gottlieb, Donald R. Augenstein, William R. Freund, Jr., Richard A. Zuckerman, Calvin R. Hastings | 2016-04-26 |