Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5877430 | Pressure measuring system for gas flow meter | Daniel W. Peace | 1999-03-02 |
| 4829449 | Method and apparatus for measuring and providing corrected gas flow | David L. Polesnak | 1989-05-09 |