Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4836513 | Hydraulically damped anti-vibration mount with a flexible flap as a dynamic rate inhibitor | Robert H. Kramer | 1989-06-06 |
RK
Roger R. Koons
Overall (All Time): #3,929,486 of 4,157,543Top 95%
1
Patents All Time