loadpatents
Patent applications and USPTO patent grants for Spalding; Craig.The latest application filed is for "improved sealing apparatus".
Patent | Date |
---|---|
Pressure control device Grant 11,021,925 - Atkins , et al. June 1, 2 | 2021-06-01 |
Pressure control device Grant 10,837,253 - Atkins , et al. November 17, 2 | 2020-11-17 |
Improved Sealing Apparatus App 20190301263 - ATKINS; Nicholas ;   et al. | 2019-10-03 |
Downhole sealing apparatus and method Grant 10,287,847 - Avanashiappan , et al. | 2019-05-14 |
Pressure Control Device App 20190003276 - ATKINS; Nicholas ;   et al. | 2019-01-03 |
Coupling, downhole device, assembly and method Grant 10,167,679 - Atkins , et al. J | 2019-01-01 |
Seal App 20180058583 - Atkins; Nicholas ;   et al. | 2018-03-01 |
Pressure control device Grant 9,903,175 - Atkins , et al. February 27, 2 | 2018-02-27 |
Improved Pressure Control Device App 20170342796 - Atkins; Nick ;   et al. | 2017-11-30 |
Downhole Sealing Apparatus And Method App 20160060999 - AVANASHIAPPAN; Vijayamirtharaj ;   et al. | 2016-03-03 |
Pressure Control Device App 20130263929 - Atkins; Nicholas ;   et al. | 2013-10-10 |
Pressure control tool for modluating pressure in a portion of a wellbore Grant 7,380,592 - Atkins , et al. June 3, 2 | 2008-06-03 |
Packing tool and method Grant 7,308,945 - Atkins , et al. December 18, 2 | 2007-12-18 |
Method for manufacturing a vehicle door hinge Grant 7,197,797 - Janczak , et al. April 3, 2 | 2007-04-03 |
Pressure sealing cup for oil and gas wells Grant D514,141 - Atkins , et al. January 31, 2 | 2006-01-31 |
Removable door check device Grant 6,948,214 - Spalding , et al. September 27, 2 | 2005-09-27 |
Downhole tool App 20050098313 - Atkins, Nicholas ;   et al. | 2005-05-12 |
Packing tool App 20050028990 - Atkins, Nicholas ;   et al. | 2005-02-10 |
Vehicle door hinge Grant 6,836,933 - Janczak , et al. January 4, 2 | 2005-01-04 |
Removable door check device App 20040148735 - Spalding, Craig ;   et al. | 2004-08-05 |
Method manufacturing a vehicle door hinge App 20040111834 - Janczak, Wojciech ;   et al. | 2004-06-17 |
Vehicle door hinge App 20040111833 - Janczak, Wojciech ;   et al. | 2004-06-17 |
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