Dwight A. SEHLER

Person

Longmont, CO, US

People

Patents Grantslast 30 patents

Information Patent Grant
Two-dimensional optical imaging methods and systems for particle de...
- Patent number 8,427,642
- Issue date Apr 23, 2013
- Particle Measuring Systems, Inc.
- John Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Non-orthogonal particle detection systems and methods
- Patent number 8,174,697
- Issue date May 8, 2012
- Particle Measuring Systems, Inc.
- John Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Two-dimensional optical imaging methods and systems for particle de...
- Patent number 8,154,724
- Issue date Apr 10, 2012
- Particle Measuring Systems, Inc.
- John Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Non-orthogonal particle detection systems and methods
- Patent number 8,027,035
- Issue date Sep 27, 2011
- Particle Measuring Systems, Inc.
- John Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Non-orthogonal particle detection systems and methods
- Patent number 7,916,293
- Issue date Mar 29, 2011
- Particle Measuring Systems, Inc.
- John Mitchell
- G01 - MEASURING TESTING
Information Patent Grant
Particle counter with improved image sensor array
- Patent number 7,456,960
- Issue date Nov 25, 2008
- Particle Measuring Systems, Inc.
- Todd A. Cerni
- G01 - MEASURING TESTING
Information Patent Grant
Diode pumped intracavity laser particle counter with improved relia...
- Patent number 7,030,980
- Issue date Apr 18, 2006
- Particle Measuring Systems, Inc.
- Dwight A. Sehler
- G01 - MEASURING TESTING
Information Patent Grant
Low noise intracavity laser particle counter
- Patent number 6,903,818
- Issue date Jun 7, 2005
- Particle Measuring Systems, Inc.
- Todd A. Cerni
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
ENHANCED DUAL-PASS AND MULTI-PASS PARTICLE DETECTION
- Publication number 20230236107
- Publication date Jul 27, 2023
- Particle Measuring Systems, Inc.
- Mehran Vahdani MOGHADDAM
- G01 - MEASURING TESTING
Information Patent Application
Two-Dimensional Optical Imaging Methods and Systems for Particle De...
- Publication number 20120140223
- Publication date Jun 7, 2012
- Particle Measuring Systems, Inc.
- John MITCHELL
- G01 - MEASURING TESTING
Information Patent Application
Non-Orthogonal Particle Detection Systems and Methods
- Publication number 20120012757
- Publication date Jan 19, 2012
- Particle Measuring Systems, Inc.
- John MITCHELL
- G01 - MEASURING TESTING
Information Patent Application
Non-Orthogonal Particle Detection Systems and Methods
- Publication number 20110155927
- Publication date Jun 30, 2011
- Particle Measuring Systems, Inc.
- John MITCHELL
- G01 - MEASURING TESTING
Information Patent Application
TWO-DIMENSIONAL OPTICAL IMAGING METHODS AND SYSTEMS FOR PARTICLE DE...
- Publication number 20090244536
- Publication date Oct 1, 2009
- John Mitchell
- G01 - MEASURING TESTING
Information Patent Application
NON-ORTHOGONAL PARTICLE DETECTION SYSTEMS AND METHODS
- Publication number 20090219530
- Publication date Sep 3, 2009
- John Mitchell
- G01 - MEASURING TESTING
Information Patent Application
Particle Counter With Improved Image Sensor Array
- Publication number 20090190128
- Publication date Jul 30, 2009
- Particle Measuring Systems, Inc.
- Todd A. CERNI
- G01 - MEASURING TESTING
Information Patent Application
Particle counter with improved image sensor array
- Publication number 20060274309
- Publication date Dec 7, 2006
- Particle Measuring Systems Inc
- Todd A. Cerni
- G01 - MEASURING TESTING
Information Patent Application
Low noise intracavity laser particle counter
- Publication number 20040080747
- Publication date Apr 29, 2004
- Particle Measuring Systems, Inc.
- Todd A. Cerni
- G01 - MEASURING TESTING

Dwight A. SEHLER

Person

Patents Grantslast 30 patents

Two-dimensional optical imaging methods and systems for particle de...

Non-orthogonal particle detection systems and methods

Two-dimensional optical imaging methods and systems for particle de...

Non-orthogonal particle detection systems and methods

Non-orthogonal particle detection systems and methods

Particle counter with improved image sensor array

Diode pumped intracavity laser particle counter with improved relia...

Low noise intracavity laser particle counter

Patents Applicationslast 30 patents

ENHANCED DUAL-PASS AND MULTI-PASS PARTICLE DETECTION

Two-Dimensional Optical Imaging Methods and Systems for Particle De...

Non-Orthogonal Particle Detection Systems and Methods

Non-Orthogonal Particle Detection Systems and Methods

TWO-DIMENSIONAL OPTICAL IMAGING METHODS AND SYSTEMS FOR PARTICLE DE...

NON-ORTHOGONAL PARTICLE DETECTION SYSTEMS AND METHODS

Particle Counter With Improved Image Sensor Array

Particle counter with improved image sensor array

Low noise intracavity laser particle counter