Inventor

GLAISTER MARK GORDON

GB2 patents

Patents

2 patents

US11542943B2Jan 3, 2023

Liquid ring pump manifold

EDWARDS TECH VACUUM ENGINEERING QINGDAO CO LTD0 citations50

US11619232B2Apr 4, 2023

Liquid ring pump control

EDWARDS TECH VACUUM ENGINEERING QINGDAO CO LTD0 citations42