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Lee Kindgren
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Rockford, IL, US
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last 30 patents
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Patent Grant
Hole forming machine with adjustable work clamps
Patent number
4,523,749
Issue date
Jun 18, 1985
W. A. Whitney Corp.
Lee Kindgren
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Apparatus for forming holes in the flanges of structural members
Patent number
4,061,064
Issue date
Dec 6, 1977
W. A. Whitney Corporation
Lee Kindgren
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR