Issued Patents 1982
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4362344 | Sealed ball bearing with stamped races | — | 1982-12-07 |
FL
Frederick E. Lederman
Overall (1982): #65,194 of 81,411Top 85%
1
Patents 1982