Swede Aina Wifalk invented the rollator back in 1978.
yes there is
A two wheeled walker makes it easier for a person to glide the walker in front of them. However, the are more stable than a four wheeled walker because not all four feet slide.
who invented the baby Walker and what year
A baby walker is a device in which a baby sits in a harness within a wheeled frame, in order for the structure to support the baby while walking.
Walker Eastman invented the camera on 18th century
Jerry Walker
Zimmer Holdings
Craven Walker invented the lava lamp.
David Walker
SPARKLES ... they were invented by madam C.J walker.
in 1325.
madame cj walker invented shampoo.