Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852079 | Optical spectral analyzer | Terrance R. Kinney, Richard N. Poorman | 1989-07-25 |
| 4843232 | Optic switch and speed sensor | Terrance R. Kinney | 1989-06-27 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4852079 | Optical spectral analyzer | Terrance R. Kinney, Richard N. Poorman | 1989-07-25 |
| 4843232 | Optic switch and speed sensor | Terrance R. Kinney | 1989-06-27 |