Laughlin; Richard H.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Laughlin; Richard H..The latest application filed is for "environmentally rugged free-space fiber waveguide connector and method of manufacture thereof".

Company Profile

0.22.9

Laughlin; Richard H. - Tyler TX US
Laughlin; Richard H. - Grapevine TX
Laughlin; Richard H. - Collinsville TX
Laughlin; Richard H. - Richardson TX

*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
GRIN-lensed, tuned wedge waveguide termination and method of reducing back reflection caused thereby Grant 9,983,361 - Laughlin May 29, 2	2018-05-29
N x M monolithic switch for an optical network and method of operation thereof Grant 9,411,107 - Laughlin August 9, 2	2016-08-09
Environmentally Rugged Free-space Fiber Waveguide Connector And Method Of Manufacture Thereof App 20150301284 - Laughlin; Richard H.	2015-10-22
Environmentally rugged free-space fiber waveguide connector and method of manufacture thereof Grant 9,102,563 - Laughlin August 11, 2	2015-08-11
Grin-lensed, Tuned Wedge Waveguide Termination And Method Of Reducing Back Reflection Caused Thereby App 20130039619 - Laughlin; Richard H.	2013-02-14
N X M Monolithic Switch For An Optical Network And Method Of Operation Thereof App 20120207429 - Laughlin; Richard H.	2012-08-16
Environmentally Rugged Free-space Fiber Waveguide Connector And Method Of Manufacture Thereof App 20110091156 - Laughlin; Richard H.	2011-04-21
Single-aperture passive rangefinder and method of determining a range Grant 7,839,490 - Laughlin November 23, 2	2010-11-23
Small event detector in presence of clutter Grant 7,831,063 - Laughlin November 9, 2	2010-11-09
Single-aperature Passive Rangefinder And Method Of Determining A Range App 20090003654 - Laughlin; Richard H.	2009-01-01
System and Method for Detecting Real-Time Events in an Image App 20080198094 - Laughlin; Richard H.	2008-08-21
System and method for detecting real-time change in an image App 20070065102 - Laughlin; Richard H.	2007-03-22
Remotely configurable add/drop for wavelength division multiplexing and method of operating the same Grant 7,171,069 - Laughlin January 30, 2	2007-01-30
Remotely configurable add/drop for wavelength division multiplexing and method of operating the same Grant 6,842,564 - Laughlin January 11, 2	2005-01-11
Total internal reflection optical switch and method of operating the same Grant 6,665,461 - Laughlin December 16, 2	2003-12-16
Remotely configurable add/drop for wavelength division multiplexing and method of operating the same App 20020191908 - Laughlin, Richard H.	2002-12-19
Method and apparatus for connecting optical fibers Grant 6,253,007 - Laughlin June 26, 2	2001-06-26
Frustrated total internal reflection bus and method of operation Grant 6,236,778 - Laughlin May 22, 2	2001-05-22
Apparatus for switching optical signals and method of operation Grant 5,875,271 - Laughlin February 23, 1	1999-02-23
Apparatus for switching optical signals and method of operation Grant 5,647,033 - Laughlin July 8, 1	1997-07-08
Apparatus for switching optical signals and method of operation Grant 5,566,260 - Laughlin October 15, 1	1996-10-15
Apparatus for splitting optical signals and method of operation Grant 5,553,175 - Laughlin September 3, 1	1996-09-03
Apparatus for switching optical signals and method of operation Grant 5,444,801 - Laughlin August 22, 1	1995-08-22
Avalanche photodiode gain control system Grant 4,236,069 - Laughlin November 25, 1	1980-11-25
Active imaging system using time programmed dwell Grant 4,129,780 - Laughlin December 12, 1	1978-12-12
Optical communications link Grant 4,054,794 - Laughlin , et al. October 18, 1	1977-10-18
Source discriminator for measuring angle of arrival and wavelength of radiant energy Grant 3,992,099 - Laughlin November 16, 1	1976-11-16

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