Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11573117 | Monitoring rotary gas meter health by analyzing differential pressure across the rotating element | Roman Leon Artiuch, Paul Stephen Hooks | 2023-02-07 |
| 11293789 | Self-locating mechanical interface for a sensor on a gas meter | Roman Leon Artiuch, Jeffrey Allen Raynal, Richard Yao | 2022-04-05 |
| 11294406 | Determining diaphragm life on a pressure regulator | Roman Leon Artiuch | 2022-04-05 |
| 11115794 | Using wireless data transmission to maintain intrinsic safety of a gas meter | Andrew Logan Perkins | 2021-09-07 |
| 10955274 | Temperature sensing system and flow metering apparatus comprised thereof | Andrew Logan Perkins | 2021-03-23 |
| 10908012 | Initializing a test apparatus for proving operation of gas meters | Mihir Subhash Bawal, Cristina Alfonso Lancelot, Jason L. Mamaloukas | 2021-02-02 |
| 10677631 | Gas meter for submerged use | Richard Yao, Robert Erling Fowler, Ronald Lewis Strong | 2020-06-09 |
| 10488378 | Apparatus and methods for testing gas meters | Andrew Logan Perkins | 2019-11-26 |
| 10455393 | Using wireless data transmission to maintain intrisnic safety of a gas meter | Andrew Logan Perkins | 2019-10-22 |
| 10420345 | Humidity tolerant carbon dioxide generator for arthropod trap and method of using same | Brady Clapsaddle, Joe Fredrickson, William Bell, Trevor Haanstad | 2019-09-24 |
| 10330510 | Temperature sensing system and flow metering apparatus comprised thereof | Andrew Logan Perkins | 2019-06-25 |
| 10200440 | Reading and writing data to a meter that measures flow of material | Jason L. Mamaloukas, Andrew Logan Perkins | 2019-02-05 |
| 9664659 | Apparatus and method for testing gas meters | Andrew Logan Perkins | 2017-05-30 |