Issued Patents All Time
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 9610592 | Nozzle device for a spray arm of a dishwasher | Bernd Heisele | 2017-04-04 |
| 5259383 | Sterile ultrasound cover tube | Olaf Lehmann, Robert Hebel, Karl-Jurgen Schmitt | 1993-11-09 |