Inventor

SHEN MARCUS

US3 patents

Patents

3 patents

US10221017B2Mar 5, 2019

Vacuum holder with extensible skirt gasket

PROCTER & GAMBLE4 citations80

US11225381B2Jan 18, 2022

Vacuum holder with extensible skirt gasket

PROCTER & GAMBLE2 citations69

US11661286B2May 30, 2023

Vacuum holder with extensible skirt gasket

PROCTER & GAMBLE0 citations59