Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8397788 | Rear window roller blind with angled support rail | Harry Weinbrenner | 2013-03-19 |
| 8028738 | Side panel with integrated window shade guide rail | Harry Weinbrenner | 2011-10-04 |
| 7188659 | Injection-molded plastic guide rail | Melf Hansen, Harry Weinbrenner, Herbert Walter, Matthias Maier | 2007-03-13 |