Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803353 | Light attenuation motion transducer wherein two fiber optic cables abut at the pivot axis of pivotable mounting members | — | 1989-02-07 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4803353 | Light attenuation motion transducer wherein two fiber optic cables abut at the pivot axis of pivotable mounting members | — | 1989-02-07 |