Issued Patents 1989
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877115 | Piston for a piston-cylinder unit | Hans-Peter Bauer | 1989-10-31 |
| 4852862 | Fluid-filled piston-cylinder unit | Hans-Peter Bauer | 1989-08-01 |
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4877115 | Piston for a piston-cylinder unit | Hans-Peter Bauer | 1989-10-31 |
| 4852862 | Fluid-filled piston-cylinder unit | Hans-Peter Bauer | 1989-08-01 |