Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D911514 | Breast pump | Philipp Pelzl, Vanessa Ramster, Herfried Schwarz, Peter Roehrig, Philip Zeitler +1 more | 2021-02-23 |
| 8834669 | Method for the at least partial connecting of walls of an elastic hollow body and hollow body | Peter Rohrig | 2014-09-16 |