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William C. Hughes
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Woodstock, IL, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus for measurement of atmospheric temperature inversions
Patent number
11,313,738
Issue date
Apr 26, 2022
Innoquest, Inc.
William C. Hughes
G01 - MEASURING TESTING
Information
Patent Grant
Handheld nozzle cleaning apparatus
Patent number
9,114,441
Issue date
Aug 25, 2015
Innoquest, Inc.
William C. Hughes
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Grant
Spray nozzle maintenance tool
Patent number
D718110
Issue date
Nov 25, 2014
Innoquest, Inc.
William C. Hughes
D08 - Tools and hardware
Information
Patent Grant
Water temperature profile measurement apparatus
Patent number
8,875,570
Issue date
Nov 4, 2014
Grayden Outdoor LLC
Trevor J. Sumption
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Grant
Handheld penetrating consistometer
Patent number
8,656,759
Issue date
Feb 25, 2014
Innoquest, Inc.
William C. Hughes
G01 - MEASURING TESTING
Information
Patent Grant
Multiple sump fuel sampler with catch can
Patent number
8,448,676
Issue date
May 28, 2013
Innoquest, Inc.
William C. Hughes
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Grant
Apparatus for the measurement of liquid flow rates
Patent number
8,297,131
Issue date
Oct 30, 2012
Innoquest, Inc.
William C. Hughes
G01 - MEASURING TESTING
Information
Patent Grant
Apparatus for determining tape and reel part quantities
Patent number
8,245,412
Issue date
Aug 21, 2012
Innoquest, Inc.
William C. Hughes
G11 - INFORMATION STORAGE
Information
Patent Grant
Soil probe device and method of making same
Patent number
7,183,779
Issue date
Feb 27, 2007
Spectrum Technologies, Inc.
William C. Hughes
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
VOLUMETRIC MOISTURE CONTENT SENSOR
Publication number
20240011929
Publication date
Jan 11, 2024
INNOQUEST, INC.
William C. Hughes
G01 - MEASURING TESTING
Information
Patent Application
APPARATUS FOR MEASUREMENT OF ATMOSPHERIC TEMPERATURE INVERSIONS
Publication number
20190242762
Publication date
Aug 8, 2019
INNOQUEST, INC.
William C. Hughes
G01 - MEASURING TESTING
Information
Patent Application
Handheld Nozzle Cleaning Apparatus
Publication number
20130333157
Publication date
Dec 19, 2013
INNOQUEST, INC.
William C. Hughes
B05 - SPRAYING OR ATOMISING IN GENERAL APPLYING LIQUIDS OR OTHER FLUENT MATER...
Information
Patent Application
Water Temperature Profile Measurement Apparatus
Publication number
20120011930
Publication date
Jan 19, 2012
GRAYDEN OUTDOOR LLC
Trevor J. Sumption
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
Apparatus for Determining Tape and Reel Part Quantities
Publication number
20110302798
Publication date
Dec 15, 2011
INNOQUEST, INC.
William C. Hughes
G01 - MEASURING TESTING
Information
Patent Application
Handheld Penetrating Consistometer
Publication number
20110226044
Publication date
Sep 22, 2011
INNOQUEST, INC.
William C. Hughes
G01 - MEASURING TESTING
Information
Patent Application
SOIL MOISTURE SENSOR
Publication number
20100277185
Publication date
Nov 4, 2010
Spectrum Technologies, Inc.
William C. Hughes
G01 - MEASURING TESTING
Information
Patent Application
Apparatus for the Measurement of Liquid Flow Rates
Publication number
20100236337
Publication date
Sep 23, 2010
INNOQUEST, INC.
William C. Hughes
G01 - MEASURING TESTING
Information
Patent Application
Multiple Sump Fuel Sampler with Catch Can
Publication number
20100186850
Publication date
Jul 29, 2010
INNOQUEST, INC.
William C. Hughes
B67 - OPENING, CLOSING OR CLEANING BOTTLES, JARS OR SIMILAR CONTAINERS LIQUID...
Information
Patent Application
Soil probe device and method of making same
Publication number
20060139037
Publication date
Jun 29, 2006
William C. Hughes
G01 - MEASURING TESTING