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James L. Evans
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Ypsilanti, MI, US
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Patents Grants
last 30 patents
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Patent Grant
Wheel rim
Patent number
4,190,092
Issue date
Feb 26, 1980
Kelsey Hayes Co.
James L. Evans
B60 - VEHICLES IN GENERAL
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Patent Grant
Method of making a wheel rim
Patent number
4,185,370
Issue date
Jan 29, 1980
Kelsey Hayes Co.
James L. Evans
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...