Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334779 | Non-contact optical apparatus for measuring the length or speed of a relatively moving surface | Marc Rioux | 1982-06-15 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4334779 | Non-contact optical apparatus for measuring the length or speed of a relatively moving surface | Marc Rioux | 1982-06-15 |