Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4837636 | Motion sensor for sensing the relative position and velocity of a recording member | Joseph J. Daniele | 1989-06-06 |
RL
Robert M. Lofthus
Overall (1989): #62,352 of 140,708Top 45%
1
Patents 1989