Issued Patents All Time
Showing 1–6 of 6 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4588253 | Infrared collimator | — | 1986-05-13 |
| 4549277 | Multiple sensor inclination measuring system | Deighton Brunson, Walter W. Ray, Jr. | 1985-10-22 |
| 4527339 | Three dimension target | — | 1985-07-09 |
| 4486844 | Dual axis inclination measuring apparatus and method | Deighton Brunson, Walter W. Ray, Jr. | 1984-12-04 |
| 4422243 | Dual axis capacitive inclination sensor | Deighton Brunson, Walter W. Ray, Jr. | 1983-12-27 |
| 4281928 | Optical transit square with focusable crossing telescopes | — | 1981-08-04 |