Issued Patents All Time
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4636159 | Apparatus for obtaining a predeterminable distribution of weight in the transverse direction of a pre-mat and/or mat | Wolfgang Heller, Dieter Wiemann | 1987-01-13 |
Showing 1–1 of 1 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4636159 | Apparatus for obtaining a predeterminable distribution of weight in the transverse direction of a pre-mat and/or mat | Wolfgang Heller, Dieter Wiemann | 1987-01-13 |