loadpatents
Patent applications and USPTO patent grants for Leslie; James C..The latest application filed is for "composite to metal end fitting joint".
Patent | Date |
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Composite to metal end fitting joint Grant 11,143,338 - Leslie , et al. October 12, 2 | 2021-10-12 |
Composite drill pipe Grant 11,009,156 - Leslie , et al. May 18, 2 | 2021-05-18 |
Composite To Metal End Fitting Joint App 20200278058 - Leslie; James C. ;   et al. | 2020-09-03 |
Composite drill pipe and method for forming same Grant 10,612,703 - Leslie , et al. | 2020-04-07 |
Composite tube to metal joint apparatus Grant 10,378,684 - Leslie , et al. A | 2019-08-13 |
Rotating fairlead device Grant 10,053,327 - Leslie , et al. August 21, 2 | 2018-08-21 |
Composite To Metal Joint And Method For Forming Same App 20180231157 - Leslie; James C. ;   et al. | 2018-08-16 |
Rotating Fairlead Device App 20180093848 - Leslie; James C. ;   et al. | 2018-04-05 |
Composite Drill Pipe And Method For Forming Same App 20180066774 - Leslie; James C. ;   et al. | 2018-03-08 |
Composite Drill Pipe App 20170343138 - Leslie; James C. ;   et al. | 2017-11-30 |
Method of making a composite tube to metal joint Grant 9,810,353 - Leslie , et al. November 7, 2 | 2017-11-07 |
Composite Tube To Metal Joint Apparatus App 20170254449 - Leslie; James C. ;   et al. | 2017-09-07 |
Composite pipe to metal joint Grant 9,689,514 - Leslie , et al. June 27, 2 | 2017-06-27 |
Composite To Metal End Fitting Joint App 20160033063 - Leslie; James C. ;   et al. | 2016-02-04 |
Composite Drill Pipe And Method For Forming Same App 20150021905 - Leslie; James C. ;   et al. | 2015-01-22 |
Composite Drill Pipe And Method For Forming Same App 20140217722 - Leslie; James C. ;   et al. | 2014-08-07 |
Composite drill pipe and method for forming same Grant 8,696,034 - Leslie , et al. April 15, 2 | 2014-04-15 |
Composite Drill Pipe And Method For Forming Same App 20120280492 - Leslie; James C. ;   et al. | 2012-11-08 |
Composite drill pipe and method for forming same Grant 8,287,005 - Leslie , et al. October 16, 2 | 2012-10-16 |
Composite Drill Pipe And Method For Forming Same App 20120098257 - Leslie; James C. ;   et al. | 2012-04-26 |
Composite Drill Pipe And Method Of Forming Same App 20090101328 - Leslie; James C. ;   et al. | 2009-04-23 |
Composite drill pipe Grant 7,458,617 - Leslie , et al. December 2, 2 | 2008-12-02 |
Composite drill pipe and method for forming same App 20060066102 - Leslie; James C. ;   et al. | 2006-03-30 |
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