Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9828937 | Piston with a ring carrier and a glass piston | Ernst Winklhofer, Christopher Huber | 2017-11-28 |
| 5622396 | Automobile door lock | — | 1997-04-22 |
| 5293991 | Combined shipping and presentation package | Rainer Schlicht | 1994-03-15 |
| 4445548 | Food portioning machine | — | 1984-05-01 |