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PANAMETRICS, INC.
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WALTHAM, MA, US
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Patents Grants
last 30 patents
Information
Patent Grant
Method and system for calculating the transit time of an ultrasonic...
Patent number
7,096,135
Issue date
Aug 22, 2006
Panametrics, Inc.
Xiaolei S. Ao
G01 - MEASURING TESTING
Information
Patent Grant
Low power ultrasonic flow meter
Patent number
7,058,521
Issue date
Jun 6, 2006
Panametrics, Inc.
Anthony J. Kowal
G01 - MEASURING TESTING
Information
Patent Grant
Acoustic waveguide system
Patent number
6,889,552
Issue date
May 10, 2005
Panametrics, Inc.
Toan H. Nguyen
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Anti-parallel tag flow measurement system
Patent number
6,826,965
Issue date
Dec 7, 2004
Panametrics, Inc.
Yi Liu
G01 - MEASURING TESTING
Information
Patent Grant
High sensitivity pressure sensor with long term stability
Patent number
6,813,954
Issue date
Nov 9, 2004
Panametrics, Inc.
Yuzef Gokhfeld
G01 - MEASURING TESTING
Information
Patent Grant
Method of and system for determining the mass flow rate of a fluid...
Patent number
6,732,595
Issue date
May 11, 2004
Panametrics, Inc.
Lawrence C. Lynnworth
G01 - MEASURING TESTING
Information
Patent Grant
Clamp-on steam/gas flow meter
Patent number
6,626,049
Issue date
Sep 30, 2003
Panametrics, Inc.
Xiaolei Ao
G01 - MEASURING TESTING
Information
Patent Grant
Thin film ppb oxygen sensor
Patent number
6,557,393
Issue date
May 6, 2003
Panametrics, Inc.
Yuzef Gokhfeld
G01 - MEASURING TESTING
Information
Patent Grant
Zero shift compensation oxygen sensor
Patent number
6,389,880
Issue date
May 21, 2002
Panametrics, Inc.
Emilio Meyer
G01 - MEASURING TESTING
Information
Patent Grant
Layered ultrasonic coupler
Patent number
6,349,599
Issue date
Feb 26, 2002
Panametrics, Inc.
Lawrence C. Lynnworth
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic path bundle and systems
Patent number
6,343,511
Issue date
Feb 5, 2002
Panametrics, Inc.
Lawrence C. Lynnworth
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Stream-cleaned differential reflection coefficient sensor
Patent number
6,330,831
Issue date
Dec 18, 2001
Panametrics, Inc.
Lawrence C. Lynnworth
G01 - MEASURING TESTING
Information
Patent Grant
Coherent multi-path flow measurement system
Patent number
6,293,156
Issue date
Sep 25, 2001
Panametrics, Inc.
Chang Shen
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic measurement system with molecular weight determination
Patent number
6,216,091
Issue date
Apr 10, 2001
Panametrics, Inc.
Robert H. Hammond
G01 - MEASURING TESTING
Information
Patent Grant
Disturbance simulating flow plate
Patent number
6,186,179
Issue date
Feb 13, 2001
Panametrics, Inc.
James A. Hill
F15 - FLUID-PRESSURE ACTUATORS HYDRAULICS OR PNEUMATICS IN GENERAL
Information
Patent Grant
Internally calibrated oxygen sensor, method and system
Patent number
6,177,001
Issue date
Jan 23, 2001
Panametrics, Inc.
Emilio Meyer
G01 - MEASURING TESTING
Information
Patent Grant
Gas analyzer with background gas compensation
Patent number
6,112,576
Issue date
Sep 5, 2000
Panametrics, Inc.
S. Gregory Tsopelas
G01 - MEASURING TESTING
Information
Patent Grant
Humidity sensor with differential thermal detection and method of s...
Patent number
6,073,480
Issue date
Jun 13, 2000
Panametrics, Inc.
Yuzef Gokhfeld
G01 - MEASURING TESTING
Information
Patent Grant
Flow measurement system with guided signal launched in lowest mode
Patent number
6,065,350
Issue date
May 23, 2000
Panametrics, Inc.
James A. Hill
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic buffer/waveguide
Patent number
6,047,602
Issue date
Apr 11, 2000
Panametrics, Inc.
Lawrence C. Lynnworth
G10 - MUSICAL INSTRUMENTS ACOUSTICS
Information
Patent Grant
Humidity sensor with differential thermal detection and method of s...
Patent number
5,792,938
Issue date
Aug 11, 1998
Panametrics, Inc.
Yuzef Gokhfeld
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic transducer system with crosstalk isolation
Patent number
5,515,733
Issue date
May 14, 1996
Panametrics, Inc.
Lawrence C. Lynnworth
G01 - MEASURING TESTING
Information
Patent Grant
Flow measurement system including ultrasonic transducers
Patent number
5,460,047
Issue date
Oct 24, 1995
Panametrics, Inc.
Saul A. Jacobson
G01 - MEASURING TESTING
Information
Patent Grant
Elastic wave sensing system
Patent number
5,456,114
Issue date
Oct 10, 1995
Panametrics, Inc.
Yi Liu
B64 - AIRCRAFT AVIATION COSMONAUTICS
Information
Patent Grant
Process and apparatus for ultrasonic measurement of volumeric flow...
Patent number
5,440,937
Issue date
Aug 15, 1995
Panametrics, Inc.
Lawrence C. Lynnworth
G01 - MEASURING TESTING
Information
Patent Grant
Gas calorimeter and wobbe index meter
Patent number
5,288,149
Issue date
Feb 22, 1994
Panametrics, Inc.
Emilio Meyer
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic transducer system with crosstalk isolation
Patent number
5,275,060
Issue date
Jan 4, 1994
Panametrics, Inc.
Lawrence C. Lynnworth
G01 - MEASURING TESTING
Information
Patent Grant
Measuring system and process using zero shift compensation circuit
Patent number
5,269,170
Issue date
Dec 14, 1993
Panametrics, Inc.
Emilio Meyer
G01 - MEASURING TESTING
Information
Patent Grant
Snap-on flow measurement system
Patent number
5,179,862
Issue date
Jan 19, 1993
Panametrics, Inc.
Lawrence C. Lynnworth
G01 - MEASURING TESTING
Information
Patent Grant
Marginally dispersive ultrasonic waveguides
Patent number
5,159,838
Issue date
Nov 3, 1992
Panametrics, Inc.
Lawrence C. Lynnworth
B06 - GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
Patents Applications
last 30 patents
Trademark
last 30 trademarks
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Trademark
78337618 - PANAMETRICS-NDT
Serial number
78337618
Filing date
Dec 8, 2003
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
78310946 - PANAMETRICS
Serial number
78310946
Registration number
3265652
Filing date
Oct 8, 2003
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74712681 - OPTOSHIELD
Serial number
74712681
Registration number
2144992
Filing date
Aug 8, 1995
PANAMETRICS, INC.
2 - Paints, varnishes, lacquers
Information
Trademark
74388676 - MOISTURE TRACKING
Serial number
74388676
Filing date
May 7, 1993
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74390053 - MOISTURE IMAGE
Serial number
74390053
Registration number
1821131
Filing date
May 7, 1993
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74332070 - TRANSPORT
Serial number
74332070
Registration number
1871835
Filing date
Nov 17, 1992
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74150779 - PANASNAP
Serial number
74150779
Registration number
1671658
Filing date
Mar 21, 1991
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
74150113 - TRANSFLECTION
Serial number
74150113
Registration number
1677459
Filing date
Mar 21, 1991
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73682837 - PAN-ADAPTA
Serial number
73682837
Registration number
1489152
Filing date
Sep 8, 1987
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73381288 - SONOPEN
Serial number
73381288
Registration number
1248246
Filing date
Aug 23, 1982
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73247374 - SONOCLAMP
Serial number
73247374
Registration number
1160776
Filing date
Jan 24, 1980
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73165590 - FLANGITRON
Serial number
73165590
Registration number
1115987
Filing date
Apr 10, 1978
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73087793 - AQUAMAX
Serial number
73087793
Registration number
1077778
Filing date
May 20, 1976
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72280624 - PANATHERM
Serial number
72280624
Registration number
872963
Filing date
Sep 18, 1967
PANAMETRICS, INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments