Issued Patents 2016
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9470084 | Method and apparatus for measuring fluid process variable in a well | Liangju Lu | 2016-10-18 |
| 9473303 | Method and system for product authentication | Dale Scott Davis, John P. Schulte | 2016-10-18 |
| 9453407 | Detection of position of a plunger in a well | Nathan Len Wiater | 2016-09-27 |
| 9442031 | High integrity process fluid pressure probe | Fred C. Sittler | 2016-09-13 |