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John M. Cirino
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Kirtland, OH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Hollow mill tool
Patent number
6,761,514
Issue date
Jul 13, 2004
Master Tool Corporation
John M. Cirino
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Tool interconnect structure
Patent number
6,276,880
Issue date
Aug 21, 2001
Master Tool Corporation
John Cirino
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Valve seat tool
Patent number
5,704,741
Issue date
Jan 6, 1998
Master Tool Corporation
John M. Cirino
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Clamping assembly for tapered hollow shank of tooling system
Patent number
5,683,212
Issue date
Nov 4, 1997
Master Tool Corporation
John M. Cirino
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Adjustable cartridge for cutting head of a machine tool
Patent number
5,454,667
Issue date
Oct 3, 1995
Master Tool Corporation
John M. Cirino
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
Fixed reamer valve seat tool
Publication number
20070081871
Publication date
Apr 12, 2007
Master Tool Corporation
John M. Cirino
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Rotational tool alignment adapter arrangement and associated provis...
Publication number
20070079489
Publication date
Apr 12, 2007
Master Tool Corporation
John M. Cirino
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Robust vavle seat tool and associated provision method
Publication number
20070020052
Publication date
Jan 25, 2007
Master Tool Corporation
John M. Cirino
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Hollow mill tool
Publication number
20030077129
Publication date
Apr 24, 2003
Master Tool Corporation
John M. Cirino
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
High tolerance boring tool with multiple cutting elements
Publication number
20030012611
Publication date
Jan 16, 2003
Master Tool Corporation
John M. Cirino
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information
Patent Application
Tool interconnect structure
Publication number
20010010785
Publication date
Aug 2, 2001
Master Tool Corporation
John M. Cirino
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC