Inventor

SPECHT HELMUT

DE3 patents

Patents

3 patents

US9969104B2May 15, 2018

Automatic control of assemblies of a water supply system

HILTI AG5 citations68

US10821571B2Nov 3, 2020

Handheld, hand-guided cutting-off machine

HILTI AG0 citations35

US10543621B2Jan 28, 2020

Active and passive self-evacuation of a self-priming water pump

HILTI AG0 citations32