Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4922751 | Method and apparatus for checking the concentricity or correct contour of a pneumatic vehicle tire | Horst Sergel, Klaus Gerloff, Alexander Stephen Kay, Lutz Wedemeyer | 1990-05-08 |