Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869119 | Proximity detector, with adjustable orientation of its head | George M. Bachand, Jean-Claude Vignaud | 1989-09-26 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4869119 | Proximity detector, with adjustable orientation of its head | George M. Bachand, Jean-Claude Vignaud | 1989-09-26 |