Johnson; David O.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Johnson; David O..The latest application filed is for "systems and methods for automated evaluation of human speech".

Company Profile

0.20.20

Johnson; David O. - Flagstaff AZ
Johnson; David O. - The Woodlands TX US
Johnson; David O. - Spring TX
Johnson; David O. - Bloomington MN
Johnson; David O. - Lake Oswego OR

*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
Systems and methods for automated evaluation of human speech Grant 9,947,322 - Kang , et al. April 17, 2	2018-04-17
Systems and Methods for Automated Evaluation of Human Speech App 20160253999 - Kang; Okim ; et al.	2016-09-01
Fiber optic splice housing and integral dry mate connector system Grant 8,757,891 - Ringgenberg , et al. June 24, 2	2014-06-24
Fluid Distribution Determination And Optimization With Real Time Temperature Measurement App 20130327522 - GLASBERGEN; Gerard ; et al.	2013-12-12
Fiber optic splice housing and integral dry mate connector system Grant 8,550,721 - Ringgenberg , et al. October 8, 2	2013-10-08
Fiber optic splice housing and integral dry mate connector system Grant 8,550,722 - Ringgenberg , et al. October 8, 2	2013-10-08
Fiber optic splice housing and integral dry mate connector system Grant 8,523,454 - Ringgenberg , et al. September 3, 2	2013-09-03
Fiber optic splice housing and integral dry mate connector system Grant 8,511,907 - Ringgenberg , et al. August 20, 2	2013-08-20
Fiber Optic Splice Housing And Integral Dry Mate Connector System App 20120174378 - RINGGENBERG; Paul D. ; et al.	2012-07-12
Fiber Optic Splice Housing And Integral Dry Mate Connector System App 20120170613 - RINGGENBERG; Paul D. ; et al.	2012-07-05
Fiber Optic Splice Housing And Integral Dry Mate Connector System App 20120170893 - RINGGENBERG; Paul D. ; et al.	2012-07-05
Fiber Optic Splice Housing And Integral Dry Mate Connector System App 20120170898 - RINGGENBERG; Paul D. ; et al.	2012-07-05
Fiber Optic Splice Housing And Integral Dry Mate Connector System App 20120170614 - RINGGENBERG; Paul D. ; et al.	2012-07-05
Fiber Optic Splice Housing And Integral Dry Mate Connector System App 20120148204 - RINGGENBERG; Paul D. ; et al.	2012-06-14
Perforation method and apparatus Grant 8,028,751 - Pinto , et al. October 4, 2	2011-10-04
Tracking fluid displacement along a wellbore using real time temperature measurements Grant 7,779,683 - Glasbergen , et al. August 24, 2	2010-08-24
Tracking fluid displacement along a wellbore using real time temperature measurements Grant 7,730,774 - Glasbergen , et al. June 8, 2	2010-06-08
Fiber Optic Splice Housing And Integral Dry Mate Connector System App 20100086257 - RINGGENBERG; Paul D. ; et al.	2010-04-08
Fiber optic splice housing and integral dry mate connector system Grant 7,641,395 - Ringgenberg , et al. January 5, 2	2010-01-05
Pressure communication assembly external to casing with connectivity to pressure source Grant 7,637,318 - Sierra , et al. December 29, 2	2009-12-29
Perforation Method And Apparatus App 20090200021 - PINTO; C. Jason ; et al.	2009-08-13
Tracking Fluid Displacement Along A Wellbore Using Real Time Temperature Measurements App 20080264162 - GLASBERGEN; Gerard ; et al.	2008-10-30
Tracking Fluid Displacement Along A Wellbore Using Real Time Temperature Measurements App 20080264163 - GLASBERGEN; Gerard ; et al.	2008-10-30
Tracking fluid displacement along a wellbore using real time temperature measurements Grant 7,398,680 - Glasbergen , et al. July 15, 2	2008-07-15
Single point and fiber optic temperature measurement for correction of a gas column weight in a well Grant 7,360,412 - Johnson , et al. April 22, 2	2008-04-22
Tracking fluid displacement along wellbore using real time temperature measurements App 20070234788 - Glasbergen; Gerard ; et al.	2007-10-11
Pressure communication assembly external to casing with connectivity to pressure source App 20070235186 - Sierra; Jose ; et al.	2007-10-11
Fluid distribution determination and optimization with real time temperature measurement App 20070234789 - Glasbergen; Gerard ; et al.	2007-10-11
Single point and fiber optic temperature measurement for correction of a gas column weight in a well App 20070186640 - Johnson; David O. ; et al.	2007-08-16
Overhead adjustable resistance exercise machine Grant 7,014,600 - Johnson March 21, 2	2006-03-21
Perforation method and apparatus App 20060048937 - Pinto; C. Jason ; et al.	2006-03-09
Fiber optic splice housing and integral dry mate connector system App 20050281511 - Ringgenberg, Paul D. ; et al.	2005-12-22
Method of installing control lines in a wellbore App 20040238167 - Pinto, C. Jason ; et al.	2004-12-02
Overhead adjustable resistance exercise machine App 20030158020 - Johnson, David O.	2003-08-21
Soundstage boundary expansion system Grant 4,586,192 - Arntson April 29, 1	1986-04-29

Company Registrations

NCAGE Code	77BF7	JOHNSON, DAVID O
CAGE Code	77BF7	JOHNSON, DAVID O
DUNS	079622950	Johnson, David O
SEC	0001553577	JOHNSON DAVID O.

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