Issued Patents 2020
Showing 1–2 of 2 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 10752146 | Vehicle with a tiltable material collecting container as well as an emptying module | Marina Renger, Karl-Heinz Renger | 2020-08-25 |
| 10640938 | Suction excavator with flow reversal and method for controlling same | Marina Renger, Karl-Heinz Renger | 2020-05-05 |