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

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Inventor: John Dennis Petrisko

Address: West Mifflin, PA
No. of patents: 1
Last patent issue date: 04/20/1999

Number	Title	Issue Date
5895279	Busway plug in brick and cover An electrical busway plug-in brick for mounting on a busway housing includes openings which allow access to bus bars running along the length of the housing. Barrier members are preferably positioned across the openings to restrict access of fingers or ot...	04/20/1999