Issued Patents All Time
Showing 1–4 of 4 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10136783 | Suction apparatus for cleaning purposes | Steffen Jung, Martin Foell, Dirk Moell | 2018-11-27 |
| 8393048 | Method for cleaning two filters of a suction device for cleaning purposes and suction device for performing the method | Werner Rentschler, Juergen Frank, Daniel Eckstein | 2013-03-12 |
| 8309077 | Stabilized bacteriophage formulations | Kishore Murthy | 2012-11-13 |
| 8091169 | Mobile floor-cleaning appliance | Roland Jeutter | 2012-01-10 |