-
Visual alarm gauge
-
Patent number 5,841,359
-
Issue date Nov 24, 1998
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Datcon Instrument Company
-
Henry Garratt Grilk
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B60 - VEHICLES IN GENERAL
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Capacitance liquid level sender
-
Patent number D397631
-
Issue date Sep 1, 1998
-
Datcon Instrument Company
-
David P. Riegel
-
D10 - Measuring, testing, or signalling instruments
-
Liquid level sender
-
Patent number D378284
-
Issue date Mar 4, 1997
-
Datcon Instrument Co., Inc.
-
Henry G. Grilk
-
D10 - Measuring, testing, or signalling instruments
-
Signalling panel meter
-
Patent number D361043
-
Issue date Aug 8, 1995
-
Datcon Instrument Company, Inc.
-
Henry G. Grilk
-
D10 - Measuring, testing, or signalling instruments
-
Fog-resistant gauge
-
Patent number 4,628,731
-
Issue date Dec 16, 1986
-
Datcon Instrument Company
-
Leonard H. Copeland
-
G01 - MEASURING TESTING
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Elapsed time indicator
-
Patent number 4,207,733
-
Issue date Jun 17, 1980
-
Datcon Instrument Company
-
Leonard H. Copeland
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G04 - HOROLOGY
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75470577 - MAXIMA TECHNOLOGIES
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Serial number 75470577
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Filing date Apr 20, 1998
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DATCON INSTRUMENT COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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75179975 - INTELLISENSOR
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Serial number 75179975
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Registration number 2237211
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Filing date Oct 10, 1996
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DATCON INSTRUMENT COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74564252 - ILLUMASEAL
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Serial number 74564252
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Registration number 1938186
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Filing date Aug 22, 1994
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DATCON INSTRUMENT COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74488273 - SMART INSTRUMENT
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Serial number 74488273
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Registration number 1926746
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Filing date Feb 9, 1994
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DATCON INSTRUMENT COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74310047 - D
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Serial number 74310047
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Registration number 1807173
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Filing date Sep 2, 1992
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DATCON INSTRUMENT COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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74310045 - DATCON
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Serial number 74310045
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Registration number 1791381
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Filing date Sep 2, 1992
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DATCON INSTRUMENT COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
73425743 - SENTRY
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Serial number 73425743
-
Registration number 1304789
-
Filing date May 13, 1983
-
Datcon Instrument Company
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
72385718 - D
-
Serial number 72385718
-
Registration number 944637
-
Filing date Mar 8, 1971
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DATCON INSTRUMENT COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
72384052 - DATCON
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Serial number 72384052
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Registration number 944630
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Filing date Feb 17, 1971
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DATCON INSTRUMENT COMPANY
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9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments