Inventor
CONRAD FERDINAND
DE5 patents
Patents
5 patentsUS11104306B2Aug 31, 2021
Method and system for treating the surface of a vehicle
WASHTEC HOLDING GMBH3 citations68
US11498529B2Nov 15, 2022
Apparatus and method for treating a vehicle surface with a fluid
WASHTEC HOLDING GMBH0 citations57
US12589718B2Mar 31, 2026
Device and method for applying a cleaning liquid to a vehicle part
WASHTEC HOLDING GMBH0 citations44
US11994882B2May 28, 2024
Liquid ejection device for a vehicle washing facility, and method for operating same
WASHTEC HOLDING GMBH0 citations44
US12115951B2Oct 15, 2024
Liquid ejection device for a vehicle washing system and method for its operation
WASHTEC HOLDING GMBH0 citations38