Issued Patents 2018
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10161154 | Pool cleaner with articulated cleaning members and methods relating thereto | — | 2018-12-25 |
| 10066411 | Swimming pool cleaner | Dieter J. Rief, Hans Rainer Schlitzer, Manuela Rief, Rosemarie Rief | 2018-09-04 |