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James McLean is issued a patent for a piano.

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Assignee: Joe Cooling & Sons Inc.

Location: Rockford, IL
No. of patents: 1

Number	Title	Issue Date
4892153	Sod harvester A sod harvester in which two transversely spaced cutterheads form sod into two side-by-side strips and slice the strips away from the underlying earth. The strips then are wound into rolls on a roller carried by the rear of the harvester. A power-driven e...	01/09/1990