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The Gregory Company
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Rohnert Park, CA, US
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last 30 patents
Information
Patent Grant
Hydraulic tool
Patent number
4,735,048
Issue date
Apr 5, 1988
The Gregory Company
Jack T. Gregory
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information
Patent Grant
Adjustable lever operated riveter
Patent number
4,653,308
Issue date
Mar 31, 1987
The Gregory Company
Jack T. Gregory
B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
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