Issued Patents 2019
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10451807 | Strain isolated fiber Bragg grating sensors | John J. Grunbeck | 2019-10-22 |
| 10338336 | Fiber optic cable for inhibiting breaching fluid flow | John J. Grunbeck, Jason Scott Kiddy | 2019-07-02 |
| 10254198 | Birefringent multi-peak optical reference element and birefringent sensor system | — | 2019-04-09 |
| 10175131 | Small profile pressure and temperature gauges | John J. Grunbeck, James Dunphy | 2019-01-08 |