Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 8991408 | Device for cleaning instrument channels | — | 2015-03-31 |
| 4912086 | Electroacoustic transducer comprising a superconducting element | Ulrich E. Enz, Albert Comberg | 1990-03-27 |