Joseph Sobek

Joseph Sobek (1918–1998) was an American inventor who invented racquetball. [1] [2] Sobek was the first person inducted into the Racquetball Hall of Fame.[1][2][3]


  1. ^ a b Joseph Sobek, the Inventor Of Racquetball, Dies at 79;By FRANK LITSKY;Published: March 31, 1998
  2. ^ a b Orlando Sentinel;OTHER NEWS TO NOTE - DEATHS;March 29, 1998
  3. ^ Racquetball Hall of Fame;Inductees
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