U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

The first commercial microwave oven was nearly 6 feet tall and weighed in at 750 pounds.

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Inventor: Carl Hersey

Address: St. Petersburg, FL
No. of patents: 1
Last patent issue date: 09/28/1976

Number	Title	Issue Date
3982756	Sit-n-cycle An exercising device made up of a handle and a staff fixed to the handle and extending perpendicular thereto. A first eye having an elongated threaded part fixed to it extending through a hole in the staff adjacent to handle. A second eye is interlinked w...	09/28/1976