The original idea was exhibited by Whitcomb Judson at the World's Columbian Expo of 1893.  Gideon Sundback, a Swedish engineer located in the U.S., substituted spring clips for hooks and eyes, and in 1912 produced his Hookless version #2.  FTP, such was the development of wh
The original idea was exhibited by Whitcomb Judson at the World's Columbian Expo of 1893.  Gideon Sundback, a Swedish engineer located in the U.S., substituted spring clips for hooks and eyes, and in 1912 produced his Hookless version #2.  FTP, such was the development of what alphabetically hindered device named by B.F. Goodrich in 1923, which now is related to squirrel anatomy.
The original idea was exhibited by Whitcomb Judson at the World's Columbian Expo of 1893.  
zipper