Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D738979 | Tent frame | Eike Schaefer, Stephan Wichtl, Frank Mathis, Robert Leitner | 2015-09-15 |
| D718829 | Tent | Eike Schaefer, Stephan Wichtl, Frank Mathis, Robert Leitner | 2014-12-02 |