Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4347040 | Blade to blade vibration damper | Perry P. Sifford, Joel F. Sutton | 1982-08-31 |
JJ
John Clifford Jones
Overall (1982): #52,657 of 81,411Top 65%
1
Patents 1982