Ernest Potischman Trademarks
GRIP BUILDER
Hand exercise apparatus for medical use used for rehabilitation hands, fingers, forearms, wrists and grip
Owned by: Ernest Potischman
Serial Number: 77289141
STRONG-HANDS
Hand exercise apparatus for medical use used for rehabilitating hands, fingers, forearms, wrists and grip
Owned by: Ernest Potischman
Serial Number: 77289160
GRIP-A-LID
Hand exercise apparatus used for rehabilitating hands, fingers, forearms, wrists and grip
Owned by: Ernest Potischman
Serial Number: 77289179
