Issued Patents All Time
Showing 1–13 of 13 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4572669 | Method and apparatus for a Fabry-Perot multiple beam fringe sensor | Kenneth A. James, Virgil H. Strahan | 1986-02-25 |
| 4455267 | Fabrication of birefringent electromagnetic transmission line | Virgil H. Strahan, Kenneth A. James | 1984-06-19 |
| 4420251 | Optical deformation sensor | Kenneth A. James, Rudolf R. August, Virgil H. Strahan | 1983-12-13 |
| 4403144 | Fiber optic accelerometer | Virgil H. Strahan, Kenneth A. James | 1983-09-06 |
| 4401694 | Method and apparatus for an optical sensor utilizing semiconductor filters | Kenneth A. James, Virgil H. Strahan | 1983-08-30 |
| 4372646 | Birefringent electromagnetic transmission line that preserves the state of polarized radiation propagating therein | Virgil H. Strahan, Kenneth A. James | 1983-02-08 |
| 4355910 | Method and apparatus for an optical sensor utilizing semiconductor filters | Kenneth A. James, Virgil H. Strahan | 1982-10-26 |
| 4329058 | Method and apparatus for a Fabry-Perot multiple beam fringe sensor | Kenneth A. James, Virgil H. Strahan | 1982-05-11 |
| 4307618 | Fluid flowmeter having an optical fiber sensing element | Kenneth A. James, Virgil H. Strahan, Rudolf R. August | 1981-12-29 |
| 4296994 | Method and apparatus for holographic processing | Kenneth A. James, Virgil H. Strahan | 1981-10-27 |
| 4223216 | Means for sensing and color multiplexing optical data over a compact fiber optic transmission system | Kenneth A. James, Virgil H. Strahan | 1980-09-16 |
| 4223226 | Fiber optic temperature sensor | Rudolf R. August, Kenneth A. James, Virgil H. Strahan, Donald K. Nichols | 1980-09-16 |
| 4215576 | Optical temperature sensor utilizing birefringent crystals | Kenneth A. James, Virgil H. Strahan | 1980-08-05 |