Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5062718 | One-half part of a sliding surface bearing | Hugo Lenhard-Backhaus, Otto Ehrentraut | 1991-11-05 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 5062718 | One-half part of a sliding surface bearing | Hugo Lenhard-Backhaus, Otto Ehrentraut | 1991-11-05 |