Inventor

LUBBE PIETER W

CA3 patents

Patents

3 patents

US7594584B2Sep 29, 2009

Cup lid having a rotatable stopper

AMHIL ENTPR30 citations86

USD927974SAug 17, 2021

Drinking cup lid

AMHIL ENTPR9 citations79

US11008152B2May 18, 2021

Multi-chamber container

AMHIL ENTPR2 citations65