to get from place to place when there wasn't ice... they complimented ice skaters
the man who invented roller skates was 100000000 years old
to entertain people
1795 in china
James Plimpton invented the roller skates with 4 wheels
by being stupid in the head
early 1700's
Roller Skates
Actually, roller skates were invented in 1760 by Joseph Merlin, of Huy, Belgium.
um i think bill wasner did and in 1923
He invented the four wheel roller skates.
Steel ball bearings. :)
I have a pair of roller skates. no.