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Jack Barnes Engineering, Inc.
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Hazardville, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Machine for printing measuring tape
Patent number
4,135,447
Issue date
Jan 23, 1979
Jack Barnes Engineering, Inc.
Carl K. Barnes
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Machine for printing measuring tapes
Patent number
4,051,774
Issue date
Oct 4, 1977
Jack Barnes Engineering, Inc.
Carl Kenneth Barnes
B41 - PRINTING LINING MACHINES TYPEWRITERS STAMPS
Information
Patent Grant
Grinding apparatus and indexing and control means therefor
Patent number
3,945,154
Issue date
Mar 23, 1976
Jack Barnes Engineering, Inc.
John O. Barnes
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
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last 30 trademarks