Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4859143 | Stiffening ring for a stator assembly of an axial flow rotary machine | John R. Larrabee, Arthur W. Lucas, Jr. | 1989-08-22 |
PF
Peter A. Faucher
Overall (1989): #69,965 of 140,708Top 50%
1
Patents 1989