Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 4483100 | Pane guide for a sliding window capable of being lowered into the window shaft of an automobile | Peter Schafer, Fritz Marr, Harald Kollner, Rainer Grimm, Wilhelm Scherf +1 more | 1984-11-20 |
| 4216624 | Window winder for slidable windows, especially for automobiles | Peter Schafer, Friedrich Herrmann | 1980-08-12 |