Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4868696 | Linear actuator using a compound parallel bendable element suspension system | Robert Hammer | 1989-09-19 |
SH
Suryanarayan G. Hedge
Overall (1989): #54,405 of 140,708Top 40%
1
Patents 1989