The functional component of the Magic 8 Ball was invented by Albert C. Carter, who was inspired by a spirit writing device used by his mother Mary, a Cincinnati clairvoyant. When Carter approached store owner Max Levinson about stocking the device, Levinson called in Abe Bookman, Levinson's brother-in-law, and graduate of Ohio Mechanics Institute. In 1944, Carter filed for a patent for the cylindrical device, assigning it in 1946 to Bookman, Levinson and another partner in what came to be Alabe Crafts, Inc., combining the founder's names, Albert and Abe. Alabe marketed and sold the cylinder as The Syco-Slate. Carter died sometime before the patent was granted in 1948. Bookman made improvements to The Syco-Slate, and in 1948 it was encased in an iridescent crystal ball.
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