John Mark Palmquist — 23 Patents at AT&T

John Mark Palmquist has been granted 23 US patents while listed as an inventor at AT&T. The first was granted in 1988 and the most recent in July 1999. John Mark Palmquist ranks #178,160 of 4,157,543 US inventors in our database (top 4.3%). Patent records list John Mark Palmquist in Lawrenceville, GA, US.

Issued Patents All Time

Showing 1–23 of 23 patents

Patent #	Title	Co-Inventors	Date	Approx Value ⓘ
5923781	Segment detection system and method	Andrei Csipkes, Muid Mufti	1999-07-13	$101,644,000
5887099	Fiber optic connector with improved return loss performance	Andrei Csipkes, Ian A. White	1999-03-23	$113,028,000
5862250	System and method for contactlessly and automatically determining the insertion loss of an optical fiber connector	Andrei Csipkes	1999-01-19	$45,561,000
5855503	Fiber optic connector with improved loss performance and method for fabricating same	Andrei Csipkes, Felton Davis, Donald Q. Snyder	1999-01-05	$112,327,000
5854852	Eccentricity determination system and method for accurately computing an offset of a central feature of an object	Andrei Csipkes	1998-12-29	$116,665,000
5809162	Surface analysis system and method	Andrei Csipkes, Muid Mufti	1998-09-15	$28,902,000
5796894	Fiber optic connector with improved return loss performance	Andrei Csipkes, Ian A. White	1998-08-18	$68,439,000
5793909	Optical monitoring and test access module	Frank Salvatore Leone, Joel Leslie Mock, William J. Parzygnat, Richard J. Pimpinella, Randy Reagan	1998-08-11	$47,093,000
5768401	Balanced focus system and method for achieving optimal focus of different areas of an object that are concurrently imaged	Andrei Csipkes	1998-06-16	$23,386,000
5768409	Automatic inspection method for contactlessly measuring an offset of a central feature of an object	Andrei Csipkes	1998-06-16	$23,386,000
5729622	Automatic inspection system for contactlessly measuring an offset of a central feature of an object	Andrei Csipkes	1998-03-17	$29,792,000
5671049	System and method for contactlessly and automatically determining the return loss of an optical fiber connector	Andrei Csipkes	1997-09-23	$26,467,000
5657131	Alignment and lighting system and method for aligning and lighting an object for an inspection system that contactlessly measures an offset of a central feature of the object	Andrei Csipkes	1997-08-12	$24,619,000
5636020	Zone analysis system and method for optimizing the performance of an inspection system for determining disparity between two surfaces	Andrei Csipkes	1997-06-03	$15,587,000
5600439	Self-calibration system and method for determining the adequacy of an interferometer angle and surface curvatures in an inspection system for determining disparity between two surfaces	Andrei Csipkes	1997-02-04	$16,107,000
5543915	Autofocusing system and method for positioning an interferometric fringe over a target in an image	Andrei Csipkes	1996-08-06
5535002	Band matching system and method for enabling accurate determination of a disparity between two surfaces using an interferometer	Andrei Csipkes	1996-07-09
5179419	Methods of detecting, classifying and quantifying defects in optical fiber end faces	Arthur T. Schmidt, Jr., Behzad Shahraray	1993-01-12
4802726	Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby	Morton J. Saunders	1989-02-07
4787698	Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby	Robert Lyons, Susan S. Sachs, Ralph A. Treder, Thomas L. Williford, Jr.	1988-11-29
4738507	Optical fiber connectors and methods of making	—	1988-04-19
4738508	Terminated optical fiber and methods of making	—	1988-04-19
4721357	Methods of and apparatus for reconfiguring optical fiber connector components and products produced thereby	Joseph S. Kovalchick, Ralph A. Treder	1988-01-26

John Mark Palmquist — 23 Patents

Issued Patents All Time

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