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David W. Duquette
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Minneapolis, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Image analysis for pick and place machines with in situ component p...
Patent number
7,813,559
Issue date
Oct 12, 2010
CyberOptics Corporation
David W. Duquette
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Grant
Method for measuring center of rotation of a nozzle of a pick and p...
Patent number
7,746,481
Issue date
Jun 29, 2010
CyberOptics Corporation
David M. Kranz
G01 - MEASURING TESTING
Information
Patent Grant
Pick and place machine with improved component pick image processing
Patent number
7,545,514
Issue date
Jun 9, 2009
CyberOptics Corporation
Swaminathan Manickam
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Pick and place machine with component placement inspection
Patent number
7,239,399
Issue date
Jul 3, 2007
CyberOptics Corporation
David W. Duquette
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Laser align sensor with sequencing light sources
Patent number
6,762,847
Issue date
Jul 13, 2004
CyberOptics Corporation
David W. Duquette
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Calibration methods for placement machines incorporating on-head li...
Patent number
6,744,499
Issue date
Jun 1, 2004
CyberOptics Corporation
Timothy A. Skunes
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Angle rejection filter
Patent number
6,639,239
Issue date
Oct 28, 2003
CyberOptics Corporation
David W. Duquette
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Calibration methods for placement machines incorporating on-head li...
Patent number
6,535,291
Issue date
Mar 18, 2003
CyberOptics Corporation
Timothy A. Skunes
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Methods and apparatus for controlling glint in a position alignment...
Patent number
6,291,830
Issue date
Sep 18, 2001
CyberOptics Coporation
David W. Duquette
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Patents Applications
last 30 patents
Information
Patent Application
FIELD CALIBRATION OF THREE-DIMENSIONAL NON-CONTACT SCANNING SYSTEM
Publication number
20170264885
Publication date
Sep 14, 2017
CyberOptics Corporation
Carl E. Haugan
G01 - MEASURING TESTING
Information
Patent Application
ON-HEAD COMPONENT ALIGNMENT USING MULTIPLE AREA ARRAY IMAGE DETECTORS
Publication number
20100295935
Publication date
Nov 25, 2010
Steven K. Case
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND APPARATUS FOR EVALUATING A COMPONENT PICK ACTION IN AN E...
Publication number
20090133249
Publication date
May 28, 2009
CyberOptics Corporation
Steven K. Case
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
METHOD AND APPARATUS FOR EVALUATING A COMPONENT PICK ACTION IN AN E...
Publication number
20090135251
Publication date
May 28, 2009
CyberOptics Corporation
Steven K. Case
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
PICK AND PLACE MACHINE WITH IMPROVED COMPONENT PICK UP INSPECTION
Publication number
20090046921
Publication date
Feb 19, 2009
CyberOptics Corporation
Steven K. Case
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method for Measuring Center of Rotation of a Nozzle of a Pick and P...
Publication number
20080231864
Publication date
Sep 25, 2008
David M. Kranz
G01 - MEASURING TESTING
Information
Patent Application
Inspection System
Publication number
20080199068
Publication date
Aug 21, 2008
David W. Duquette
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Electronics assembly machine with embedded solder paste inspection
Publication number
20070130755
Publication date
Jun 14, 2007
David W. Duquette
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Pick and place machine with component placement inspection
Publication number
20070120977
Publication date
May 31, 2007
CyberOptics Corporation
David W. Duquette
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Pick and place machine with component placement inspection
Publication number
20070116352
Publication date
May 24, 2007
CyberOptics Corporation
David W. Duquette
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Pick and place machine with component placement inspection
Publication number
20070116351
Publication date
May 24, 2007
CyberOptics Corporation
David W. Duquette
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Pick and place machine with improved component pick image processing
Publication number
20070091323
Publication date
Apr 26, 2007
Swaminathan Manickam
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Method and apparatus for evaluating a component pick action in an e...
Publication number
20070003126
Publication date
Jan 4, 2007
Steven K. Case
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Pick and place machine with improved component pick up inspection
Publication number
20060075631
Publication date
Apr 13, 2006
Steven K. Case
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Image analysis for pick and place machines with in situ component p...
Publication number
20050276464
Publication date
Dec 15, 2005
David W. Duquette
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Calibration methods for placement machines incorporating on-head li...
Publication number
20030156297
Publication date
Aug 21, 2003
Timothy A. Skunes
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Pick and place machine with component placement inspection
Publication number
20030110610
Publication date
Jun 19, 2003
David W. Duquette
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Laser align sensor with sequencing light sources
Publication number
20020126296
Publication date
Sep 12, 2002
David W. Duquette
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Angle rejection filter
Publication number
20020070362
Publication date
Jun 13, 2002
David W. Duquette
Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC