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Wayne A. Case
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Portland, OR, US
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Patents Grants
last 30 patents
Information
Patent Grant
Systems and methods for calibrating an optical non-contact surface...
Patent number
8,582,117
Issue date
Nov 12, 2013
Schmitt Industries, Inc.
Mark Southwood
G01 - MEASURING TESTING
Information
Patent Grant
Event monitoring and detection in liquid level monitoring system
Patent number
8,412,473
Issue date
Apr 2, 2013
Schmitt Industries, Inc.
Kelvin L. Woltring
G01 - MEASURING TESTING
Information
Patent Grant
Ultrasonic liquid level monitoring system
Patent number
8,104,341
Issue date
Jan 31, 2012
Schmitt Measurement Systems, Inc.
Peter J. Lagergren
G01 - MEASURING TESTING
Information
Patent Grant
Liquid purification system
Patent number
8,057,739
Issue date
Nov 15, 2011
PulverDryer USA, Inc.
Wayne A. Case
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
System and method for pulverizing and extracting moisture
Patent number
7,909,577
Issue date
Mar 22, 2011
PulverDryer USA, Inc.
William Graham
B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information
Patent Grant
System and method for pulverizing and extracting moisture
Patent number
7,500,830
Issue date
Mar 10, 2009
Power Technologies Investment Ltd.
William Graham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System and method for pulverizing and extracting moisture
Patent number
7,374,113
Issue date
May 20, 2008
Power Technologies Investment Ltd.
William Graham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System and method for pulverising and extracting moisture
Patent number
7,137,580
Issue date
Nov 21, 2006
Power Technologies Investment Ltd.
William Graham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System and method for pulverizing and extracting moisture
Patent number
7,059,550
Issue date
Jun 13, 2006
Power Technologies Investment Ltd.
William Graham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
System and method for pulverizing and extracting moisture
Patent number
7,040,557
Issue date
May 9, 2006
Power Technologies Investment Ltd.
William Graham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Grant
Gage for measuring fluted oil field tubular members
Patent number
4,649,651
Issue date
Mar 17, 1987
Kwik Products Corp.
Wayne A. Case
G01 - MEASURING TESTING
Patents Applications
last 30 patents
Information
Patent Application
MOBILE ULTRASONIC FUEL DETECTION SYSTEM
Publication number
20160116324
Publication date
Apr 28, 2016
Schmitt Industries, Inc.
Christopher A. Job
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR IN-PROCESS NON-CONTACT OPTICAL SURFACE ROUG...
Publication number
20130081246
Publication date
Apr 4, 2013
SCHMITT INDUSTRIES, INC.
Wayne Case
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
EVENT MONITORING AND DETECTION IN LIQUID LEVEL MONITORING SYSTEM
Publication number
20120259560
Publication date
Oct 11, 2012
SCHMITT INDUSTRIES, INC.
Kelvin L. Woltring
G01 - MEASURING TESTING
Information
Patent Application
SYSTEMS AND METHODS FOR CALIBRATING AN OPTICAL NON-CONTACT SURFACE...
Publication number
20120257217
Publication date
Oct 11, 2012
SCHMITT INDUSTRIES, INC.
MARK SOUTHWOOD
G01 - MEASURING TESTING
Information
Patent Application
ULTRASONIC LIQUID LEVEL MONITORING SYSTEM
Publication number
20100242593
Publication date
Sep 30, 2010
Peter J. Lagergren
G01 - MEASURING TESTING
Information
Patent Application
SYSTEM AND METHOD FOR PULVERIZING AND EXTRACTING MOISTURE
Publication number
20090214346
Publication date
Aug 27, 2009
Power Technologies Investment Ltd.
William Graham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
System and method for pulverizing and extracting moisture
Publication number
20070267527
Publication date
Nov 22, 2007
William Graham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Air purification system
Publication number
20070014684
Publication date
Jan 18, 2007
Wayne A. Case
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System and method for pulverizing and extracting moisture
Publication number
20060097090
Publication date
May 11, 2006
William Graham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
System and method for pulverising and extracting moisture
Publication number
20060065766
Publication date
Mar 30, 2006
William Graham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
Liquid purification system
Publication number
20060051236
Publication date
Mar 9, 2006
Wayne A. Case
A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information
Patent Application
System and method for pulverizing and extracting moisture
Publication number
20040251345
Publication date
Dec 16, 2004
William Graham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...
Information
Patent Application
System and method for pulverizing and extracting moisture
Publication number
20040200910
Publication date
Oct 14, 2004
William Graham
F04 - POSITIVE DISPLACEMENT MACHINES FOR LIQUIDS PUMPS FOR LIQUIDS OR ELASTIC...