Simpson; Jeffrey A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Simpson; Jeffrey A..The latest application filed is for "device and method for detecting surface coatings on transparent and/or translucent medium".

Company Profile

3.15.4

Simpson; Jeffrey A. - Wayne NE
Simpson; Jeffrey A. - Peoria IL

*profile and listings may contain filings by different individuals or companies with the same name. Review application materials to confirm ownership/assignment.

Patent Activity

Patent	Date
Device and methods for accounting for environmental capacitances caused by an external object when detecting presence and location of surface coatings on transparent and/or translucent medium Grant 11,067,377 - Simpson , et al. July 20, 2	2021-07-20
Credit card-size low-E detection device for positioning of the device against a glass Grant D882,424 - Simpson , et al.	2020-04-28
Device and Method for Detecting Surface Coatings on Transparent and/or Translucent Medium App 20190293403 - Simpson; Jeffrey A. ; et al.	2019-09-26
Tint meter device having a slot for self-positioning of the tint meter onto a glass edge Grant D856,830 - Simpson , et al. A	2019-08-20
Apparatus and method for measuring thickness of transparent and/or translucent mediums using a reflecting signal that is normal or near normal to the mediums Grant 9,891,041 - Strimpel , et al. February 13, 2	2018-02-13
Apparatus and Method for Measuring Thicknesses of Mediums using a Reflecting a Signal that is Near Normal to the Medium App 20160069667 - Strimpel; Nathan ; et al.	2016-03-10
System for detecting fluorescing substances on non-fluorescing material using the human eye Grant 8,847,176 - Strimpel , et al. September 30, 2	2014-09-30
System for detecting conductive coatings on non-conductive medium surfaces Grant 8,723,944 - Imbrock , et al. May 13, 2	2014-05-13
System for detecting coatings on transparent or semi-transparent materials Grant 7,652,760 - Simpson , et al. January 26, 2	2010-01-26
Method of enhancing measurement of stress in glass Grant 7,583,368 - Simpson , et al. September 1, 2	2009-09-01
System of correlating light measurements Grant 7,525,658 - Simpson , et al. April 28, 2	2009-04-28
System of measuring light transmission and/or reflection Grant 7,499,165 - Simpson , et al. March 3, 2	2009-03-03
Method and apparatus for protecting an optical transmission measurement when sensing transparent materials Grant 7,417,749 - Simpson , et al. August 26, 2	2008-08-26
System of measuring light transmission and/or reflection App 20060209304 - Simpson; Jeffrey A. ; et al.	2006-09-21
Method and apparatus of improving optical reflection images of a laser on a changing surface location App 20060054843 - Simpson; Jeffrey A. ; et al.	2006-03-16
Method and apparatus for detecting properties of reflective transparent surface coatings on a sheet of transparent material Grant 6,683,695 - Simpson , et al. January 27, 2	2004-01-27
Gauge for measuring glass thickness and glass pane spacing Grant 5,966,214 - Imbrock , et al. October 12, 1	1999-10-12

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