Inventor
MCKEE DONALD FLOYD
US3 patents
Patents
3 patentsUS10750910B2Aug 25, 2020
Vertical bathtub closure systems and methods
SAFEWAY SAFETY STEP LLC3 citations68
US10111560B2Oct 30, 2018
Vertical bathtub closure systems and methods
SAFEWAY SAFETY STEP LLC2 citations68
US11382463B2Jul 12, 2022
Vertical bathtub closure systems and methods
SAFEWAY SAFETY STEP LLC0 citations57