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TRI-ORDINATE CORPORATION
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BERKELEY HEIGHTS, NJ, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for improved control of a grinding machine
Patent number
4,005,552
Issue date
Feb 1, 1977
Tri-Ordinate Corporation
Nils O. Hoglund
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
72438718 - TRU-GRUUV
Serial number
72438718
Registration number
984214
Filing date
Oct 18, 1972
TRI-ORDINATE CORPORATION
7 - Machines and machine tools
Information
Trademark
72425366 - TRU-COID
Serial number
72425366
Registration number
986856
Filing date
May 24, 1972
TRI-ORDINATE CORPORATION
7 - Machines and machine tools