Issued Patents 1989
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4854162 | Method of locating friction generating defects in a multiple bearing assembly | Daniel Yerace | 1989-08-08 |
AZ
Alexander J. Zinkosky
Overall (1989): #132,573 of 140,708Top 95%
1
Patents 1989