Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11187564 | Vibratory flow meter with multichannel flow tube | Mark James Bell, Joel Weinstein, Clinton R. Griffin | 2021-11-30 |
| 10895483 | Vibratory flow meter with multichannel flow tube | Mark James Bell, Joel Weinstein, Clinton R. Griffin | 2021-01-19 |