Inventor
Gu jiang-yong
CN4 patents
Patents
4 patentsUS10753347B2Aug 25, 2020
Wobble plate piston pump for low flow gas and electric water pressure washers
ACTIVE PRODUCTS INC2 citations66
US12264660B2Apr 1, 2025
Wobble plate pistonwater pump for use ina low flow gas pressure washer or a low current electric pressure washer
ACTIVE PRODUCTS INC0 citations56
US12049879B2Jul 30, 2024
Wobble plate piston water pump for use in a low flow gas pressure washer or a low current electric pressure washer
ACTIVE PRODUCTS INC0 citations56
US11434890B2Sep 6, 2022
Wobble plate piston water pump for use in a low flow gas pressure washer or a low current electric pressure washer
ACTIVE PRODUCTS INC0 citations56