Issued Patents 2021
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11099687 | Temperature compensation and noise avoidance for resonator pen | Tom Vandermeijden, Timothy J. VEHLING | 2021-08-24 |
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 11099687 | Temperature compensation and noise avoidance for resonator pen | Tom Vandermeijden, Timothy J. VEHLING | 2021-08-24 |