Issued Patents 2017
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| D801521 | Roller pump | William James Repka, Daniel A. Walters, Roland Hopp, Manfred Held, Thomas Märzke | 2017-10-31 |
| D785802 | Cardiopulmonary bypass system support structure | Daniel Medart, Daniel A. Walters | 2017-05-02 |