Rowbike was invented by the same inventor of a brand of inline skates owned by who?
Rollerblade Rollerblade is a brand of inline skates owned by Nordica, part of the Tecnica Group of Giavera del Montello, Treviso, Italy.
Leo Seltzer Leo A. Seltzer (April 5, 1903 – January 30, 1978) is generally credited as the creator of the sport of roller derby, and was the founder and head of the original Roller Derby league from 1935 until his son Jerry Seltzer took over the business in 1958.