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Thermal mass flow sensor
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Patent number 5,880,365
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Issue date Mar 9, 1999
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Sierra Instruments, Inc.
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John G. Olin
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G01 - MEASURING TESTING
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Axial thermal mass flowmeter
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Patent number 5,780,736
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Issue date Jul 14, 1998
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Sierra Instruments, Inc.
-
Gary A. Russell
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G01 - MEASURING TESTING
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-
-
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Mass flowmeter
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Patent number 4,487,062
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Issue date Dec 11, 1984
-
Sierra Instruments, Inc.
-
John G. Olin
-
G01 - MEASURING TESTING
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Multirange flowmeter
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Patent number 4,461,173
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Issue date Jul 24, 1984
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Sierra Instruments, Inc.
-
John G. Olin
-
G01 - MEASURING TESTING
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-
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97915958 - MEASURABLY DIFFERENT
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Serial number 97915958
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Filing date May 1, 2023
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Sierra Instruments, Inc.
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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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97915941 - QUADRATHERM
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Serial number 97915941
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Registration number 7398042
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Filing date May 1, 2023
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Sierra Instruments, Inc.
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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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97915921 - SMARTTRAK
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Serial number 97915921
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Registration number 7398038
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Filing date May 1, 2023
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Sierra Instruments, Inc.
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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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88731300 - REDYSMART
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Serial number 88731300
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Registration number 6268018
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Filing date Dec 18, 2019
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Sierra Instruments, Inc.
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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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88731299 - REDYCOMPACT
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Serial number 88731299
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Registration number 6390342
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Filing date Dec 18, 2019
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Sierra Instruments, Inc.
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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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88092046 - SIERRA CLOUD
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Serial number 88092046
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Filing date Aug 24, 2018
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Sierra Instruments, Inc.
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38 - Telecommunications
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88092032 - IANYWHERE
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Serial number 88092032
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Filing date Aug 24, 2018
-
Sierra Instruments, Inc.
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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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87512474 - AIR-TRAK
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Serial number 87512474
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Registration number 5395280
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Filing date Jun 30, 2017
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Sierra Instruments, Inc.
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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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86058183 - QCAP
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Serial number 86058183
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Filing date Sep 6, 2013
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Sierra Instruments, Inc.
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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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85854221 - QTHERM
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Serial number 85854221
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Registration number 4534545
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Filing date Feb 19, 2013
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Sierra Instruments, Inc.
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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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85674552 - ITHERM
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Serial number 85674552
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Filing date Jul 11, 2012
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Sierra Instruments, Inc.
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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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85432223 - S
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Serial number 85432223
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Registration number 4252570
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Filing date Sep 26, 2011
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Sierra Instruments, Inc.
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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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77877944 - SOOT-TRAK
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Serial number 77877944
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Registration number 4006852
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Filing date Nov 20, 2009
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77866195 - STEEL-MASS
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Serial number 77866195
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Registration number 3778129
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Filing date Nov 5, 2009
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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77859445 - QUADRA THERM
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Serial number 77859445
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Registration number 4257989
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Filing date Oct 28, 2009
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Sierra Instruments, Inc.
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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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77823306 - EXPERIENCE OUR PASSION FOR FLOW
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Serial number 77823306
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Registration number 3780744
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Filing date Sep 9, 2009
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Sierra Instruments, Inc.
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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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77518882 - PICOFLY
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Serial number 77518882
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Registration number 3575924
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Filing date Jul 10, 2008
-
Sierra Instruments, Inc.
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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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78678508 - MAX-TRAK
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Serial number 78678508
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Registration number 3191849
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Filing date Jul 26, 2005
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78677863 - TDAC
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Serial number 78677863
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Registration number 3179928
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Filing date Jul 25, 2005
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78547026 - INNOVA-SWITCH
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Serial number 78547026
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Registration number 3110513
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Filing date Jan 13, 2005
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78547022 - INNOVA-SONIC
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Serial number 78547022
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Registration number 3131095
-
Filing date Jan 13, 2005
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78484707 - THE MASS FLOW COMPANY
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Serial number 78484707
-
Filing date Sep 16, 2004
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78484731 - SIERRA
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Serial number 78484731
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Registration number 3045328
-
Filing date Sep 16, 2004
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78453524 - BG
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Serial number 78453524
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Registration number 3366597
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Filing date Jul 20, 2004
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
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78362668 - SIERRA INSTRUMENTS, INC. THE MASS FLOW COMPANY
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Serial number 78362668
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Registration number 3026693
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Filing date Feb 4, 2004
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78362570 - CAL=TRAK
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Serial number 78362570
-
Filing date Feb 4, 2004
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
78258821 - DIAL-A-GAS
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Serial number 78258821
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Registration number 2860233
-
Filing date Jun 5, 2003
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
76417697 - SMART-TRAK
-
Serial number 76417697
-
Registration number 2780521
-
Filing date Jun 7, 2002
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
75307433 - CAL-BENCH
-
Serial number 75307433
-
Registration number 2190660
-
Filing date Jun 11, 1997
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
-
75307434 - TOP-TRAK
-
Serial number 75307434
-
Registration number 2189158
-
Filing date Jun 11, 1997
-
Sierra Instruments, Inc.
-
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments