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Charles R. Winston
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Glastonbury, CT, US
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Patents Grants
last 30 patents
Information
Patent Grant
Techniques for sensing the viscosity of concrete in a rotating cont...
Patent number
12,050,166
Issue date
Jul 30, 2024
CIDRA CONCRETE SYSTEMS INC.
John Biesak
G01 - MEASURING TESTING
Information
Patent Grant
Techniques for monitoring slump characteristic of concrete in a rot...
Patent number
12,050,213
Issue date
Jul 30, 2024
CIDRA CONCRETE SYSTEMS INC.
Michael A. Davis
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Techniques for monitoring slump characteristic of concrete in a rot...
Patent number
11,726,076
Issue date
Aug 15, 2023
CIDRA CONCRETE SYSTEMS INC.
Michael A. Davis
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Techniques for sensing the volume and/or viscosity of concrete in a...
Patent number
11,275,009
Issue date
Mar 15, 2022
CiDRA CORPORATE SERVICES LLC
John Biesak
G01 - MEASURING TESTING
Information
Patent Grant
Methodology and apparatus for distinguishing single phase fluid flo...
Patent number
10,704,939
Issue date
Jul 7, 2020
Expro Meters, Inc.
Michael Sapack
G01 - MEASURING TESTING
Information
Patent Grant
Method for quantifying varying propagation characteristics of norma...
Patent number
7,831,398
Issue date
Nov 9, 2010
Expro Meters, Inc.
Daniel L. Gysling
G01 - MEASURING TESTING
Information
Patent Grant
Flow rate measurement for industrial sensing applications using uns...
Patent number
7,587,948
Issue date
Sep 15, 2009
Expro Meters, Inc.
Daniel L. Gysling
G01 - MEASURING TESTING
Information
Patent Grant
Optical channel monitor
Patent number
7,463,828
Issue date
Dec 9, 2008
John Moon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable flow measurement apparatus having an array of sensors
Patent number
7,302,861
Issue date
Dec 4, 2007
Cidra Corporation
Charles R. Winston
G01 - MEASURING TESTING
Information
Patent Grant
Flow rate measurement for industrial sensing applications using uns...
Patent number
7,261,002
Issue date
Aug 28, 2007
Cidra Corporation
Daniel L. Gysling
G01 - MEASURING TESTING
Information
Patent Grant
Optical spectrum analyzer
Patent number
7,253,897
Issue date
Aug 7, 2007
Cidra Corporation
John A. Moon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Portable flow measurement apparatus having an array of sensors
Patent number
7,121,152
Issue date
Oct 17, 2006
Cidra Corporation
Charles R. Winston
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus and method having an optical fiber disposed circumferenti...
Patent number
6,959,604
Issue date
Nov 1, 2005
Cidra Corporation
Rebecca S. Bryant
G01 - MEASURING TESTING
Information
Patent Grant
Flow rate measurement for industrial sensing applications using uns...
Patent number
6,889,562
Issue date
May 10, 2005
Cidra Corporation
Daniel L. Gysling
G01 - MEASURING TESTING
Information
Patent Grant
Method and apparatus for interrogating fiber optic sensors
Patent number
6,785,004
Issue date
Aug 31, 2004
Weatherford/Lamb, Inc.
Alan D. Kersey
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for sensing fluid in a pipe
Patent number
6,782,150
Issue date
Aug 24, 2004
Weatherford/Lamb, Inc.
Allen R. Davis
G01 - MEASURING TESTING
Information
Patent Grant
Flow rate measurement using unsteady pressures
Patent number
6,691,584
Issue date
Feb 17, 2004
Weatherford/Lamb, Inc.
Daniel L. Gysling
G01 - MEASURING TESTING
Information
Patent Grant
Optical flow rate measurement using unsteady pressures
Patent number
6,536,291
Issue date
Mar 25, 2003
Weatherford/Lamb, Inc.
Daniel L. Gysling
G01 - MEASURING TESTING
Information
Patent Grant
Non-intrusive fiber optic pressure sensor for measuring unsteady pr...
Patent number
6,450,037
Issue date
Sep 17, 2002
Cidra Corporation
Rebecca S. McGuinn
G01 - MEASURING TESTING
Information
Patent Grant
Fiber optic pressure sensor for DC pressure and temperature
Patent number
6,351,987
Issue date
Mar 5, 2002
Cidra Corporation
Charles R. Winston
E21 - EARTH DRILLING MINING
Information
Patent Grant
Remote elevator call placement with provisional call verification
Patent number
6,109,396
Issue date
Aug 29, 2000
Otis Elevator Company
David Sirag
B66 - HOISTING LIFTING HAULING
Information
Patent Grant
Integrated electrostatic collection and microwave sterilization for...
Patent number
5,938,823
Issue date
Aug 17, 1999
Carrier Corporation
David A. Condit
B03 - SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES O...
Information
Patent Grant
Low-cost wireless HVAC systems
Patent number
5,711,480
Issue date
Jan 27, 1998
Carrier Corporation
Bruce E. Zepke
G05 - CONTROLLING REGULATING
Information
Patent Grant
Sensor having direct-mounted sensing element
Patent number
5,535,626
Issue date
Jul 16, 1996
Breed Technologies, Inc.
Robert H. Bullis
G01 - MEASURING TESTING
Information
Patent Grant
Optical obstruction detector with light barriers having planes of l...
Patent number
5,410,149
Issue date
Apr 25, 1995
Otis Elevator Company
Charles R. Winston
B66 - HOISTING LIFTING HAULING
Patents Applications
last 30 patents
Information
Patent Application
TECHNIQUES FOR MONITORING SLUMP CHARACTERISTIC OF CONCRETE IN A ROT...
Publication number
20230324362
Publication date
Oct 12, 2023
CIDRA CONCRETE SYSTEMS INC.
Michael A. DAVIS
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
TECHNIQUES FOR MONITORING SLUMP CHARACTERISTIC OF CONCRETE IN A ROT...
Publication number
20230280329
Publication date
Sep 7, 2023
CiDRA CORPORATE SERVICES LLC
Michael A. DAVIS
G01 - MEASURING TESTING
Information
Patent Application
TECHNIQUES FOR SENSING THE VISCOSITY OF CONCRETE IN A ROTATING CONT...
Publication number
20220178806
Publication date
Jun 9, 2022
CiDRA CORPORATE SERVICES LLC
John BIESAK
G01 - MEASURING TESTING
Information
Patent Application
TECHNIQUES FOR MONITORING SLUMP CHARACTERISTIC OF CONCRETE IN A ROT...
Publication number
20200217833
Publication date
Jul 9, 2020
CiDRA CORPORATE SERVICES LLC
Michael A. DAVIS
G01 - MEASURING TESTING
Information
Patent Application
TECHNIQUES FOR SENSING THE VOLUME AND/OR VISCOSITY OF CONCRETE IN A...
Publication number
20200173899
Publication date
Jun 4, 2020
CiDRA CORPORATE SERVICES LLC
John BIESAK
G01 - MEASURING TESTING
Information
Patent Application
METHOD AND APPARATUS FOR PROVIDING REAL TIME AIR MEASUREMENT APPLIC...
Publication number
20200171704
Publication date
Jun 4, 2020
CIDRA CORPORATE SERVICES INC.
Michael A. DAVIS
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Application
METHODOLOGY AND APPARATUS FOR DISTINGUISHING SINGLE PHASE FLUID FLO...
Publication number
20170030748
Publication date
Feb 2, 2017
Expro Meters, Inc.
Michael Sapack
G01 - MEASURING TESTING
Information
Patent Application
METHOD FOR QUANTIFYING VARYING PROPAGATION CHARACTERISTICS OF NORMA...
Publication number
20090158858
Publication date
Jun 25, 2009
Expro Meters, Inc.
Daniel L. Gysling
G01 - MEASURING TESTING
Information
Patent Application
Flow Rate Measurement for Industrial Sensing Applications Using Uns...
Publication number
20080000307
Publication date
Jan 3, 2008
CIDRA CORPORATION
Daniel L. Gysling
G01 - MEASURING TESTING
Information
Patent Application
Portable flow measurement apparatus having an array of sensors
Publication number
20070034017
Publication date
Feb 15, 2007
Charles R. Winston
G01 - MEASURING TESTING
Information
Patent Application
Portable flow measurement apparatus having an array of sensors
Publication number
20050005713
Publication date
Jan 13, 2005
Charles R. Winston
G01 - MEASURING TESTING
Information
Patent Application
Optical spectrum analyzer
Publication number
20040246477
Publication date
Dec 9, 2004
John A. Moon
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Non-intrusive fiber optic pressure sensor for measuring unsteady pr...
Publication number
20030038231
Publication date
Feb 27, 2003
Rebecca S. Bryant
G01 - MEASURING TESTING
Information
Patent Application
Optical channel monitor
Publication number
20030007148
Publication date
Jan 9, 2003
John Moon
G01 - MEASURING TESTING
Information
Patent Application
Flow rate measurement using unsteady pressures
Publication number
20020194932
Publication date
Dec 26, 2002
Daniel L. Gysling
G01 - MEASURING TESTING
Information
Patent Application
Flow rate measurement for industrial sensing applications using uns...
Publication number
20020129662
Publication date
Sep 19, 2002
Daniel L. Gysling
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for sensing fluid in a pipe
Publication number
20020064331
Publication date
May 30, 2002
Allen R. Davis
G01 - MEASURING TESTING
Information
Patent Application
Method and apparatus for interrogating fiber optic sensors
Publication number
20020063866
Publication date
May 30, 2002
Alan D. Kersey
G01 - MEASURING TESTING