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Elmer D. Marriott
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Dayton, OH, US
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last 30 patents
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Patent Grant
Base pedestal for a coordinate measuring machine
Patent number
D423961
Issue date
May 2, 2000
Giddings & Lewis, Inc.
Thomas L. Hemmelgarn
D10 - Measuring, testing, or signalling instruments
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Patent Grant
Coordinate measuring machine
Patent number
D406776
Issue date
Mar 16, 1999
Giddings & Lewis, Inc.
Thomas L. Hemmelgarn
D10 - Measuring, testing, or signalling instruments