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Kevin J. Wolfe
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Midland, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Pivoting leveling stand
Patent number
5,660,362
Issue date
Aug 26, 1997
Tannas Co.
Theodore W. Selby
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Collar housing for a rotor-stator adaptor for sensitive rotating vi...
Patent number
D376113
Issue date
Dec 3, 1996
Tannas Co.
John L. Van Meter
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Stator connector
Patent number
5,548,994
Issue date
Aug 27, 1996
Tannas Co.
Theodore W. Selby
G01 - MEASURING TESTING
Information
Patent Grant
Rotor-stator adapter for sensitive rotating viscometers
Patent number
5,513,517
Issue date
May 7, 1996
Tannas Co.
John J. Van Meter
G01 - MEASURING TESTING
Information
Patent Grant
Sensitive rotating viscometer instrument
Patent number
5,503,002
Issue date
Apr 2, 1996
Tannas Co.
Theodore W. Selby
G01 - MEASURING TESTING
Information
Patent Grant
Sensitive rotating viscometer instrument with a winged multiple hea...
Patent number
D367016
Issue date
Feb 13, 1996
Tannas Co.
Theodore W. Selby
D10 - Measuring, testing, or signalling instruments
Information
Patent Grant
Collar housing for a rotor-stator adaptor for sensitive rotating vi...
Patent number
D364351
Issue date
Nov 21, 1995
Tannas Co.
John L. Van Meter
D10 - Measuring, testing, or signalling instruments