loadpatents
Patent applications and USPTO patent grants for Boudrare; Mohammed.The latest application filed is for "two-cone drill bit".
Patent | Date |
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Radial force distributions in rock bits Grant 8,185,365 - Centala , et al. May 22, 2 | 2012-05-22 |
Drill bit and cutter element having a fluted geometry Grant 8,028,773 - Singh , et al. October 4, 2 | 2011-10-04 |
Drill bits having optimized cutting element counts for reduced tracking and/or increased drilling performance Grant 7,798,255 - Gatell , et al. September 21, 2 | 2010-09-21 |
Drill bit with cutter element having crossing chisel crests Grant 7,798,258 - Singh , et al. September 21, 2 | 2010-09-21 |
Two-cone Drill Bit App 20100132510 - Centala; Prabhakaran K. ;   et al. | 2010-06-03 |
Cutting element having asymmetrical crest for roller cone drill bit Grant 7,699,126 - Boudrare , et al. April 20, 2 | 2010-04-20 |
Rolling cone drill bit having cutter elements positioned in a plurality of differing radial positions Grant 7,686,104 - Singh , et al. March 30, 2 | 2010-03-30 |
Two-cone drill bit Grant 7,681,670 - Centala , et al. March 23, 2 | 2010-03-23 |
Drill Bit and Cutter Element Having a Fluted Geometry App 20090178856 - Singh; Amardeep ;   et al. | 2009-07-16 |
Two-cone drill bit with enhanced stability Grant 7,549,488 - Boudrare , et al. June 23, 2 | 2009-06-23 |
Roller cone bits with wear and fracture resistant surface Grant 7,543,661 - Griffo , et al. June 9, 2 | 2009-06-09 |
Drill Bits Having Optimized Cutting Element Counts For Reduced Tracking And/or Increased Drilling Performance App 20080179102 - Gatell; Joshua ;   et al. | 2008-07-31 |
Drill Bit With Cutter Element Having Crossing Chisel Crests App 20080156544 - Singh; Amardeep ;   et al. | 2008-07-03 |
Two-cone Drill Bit With Enhanced Stability App 20080099252 - Boudrare; Mohammed ;   et al. | 2008-05-01 |
Two-cone drill bit with enhanced stability Grant 7,316,281 - Boudrare , et al. January 8, 2 | 2008-01-08 |
Cutting Element Having Asymmetrical Crest For Roller Cone Drill Bit App 20070278015 - Boudrare; Mohammed ;   et al. | 2007-12-06 |
Roller cone bits with wear and fracture resistant surface App 20070095577 - Griffo; Anthony ;   et al. | 2007-05-03 |
Rolling Cone Drill Bit Having Cutter Elements Positioned in a Plurality of Differing Radial Positions App 20070034414 - Singh; Amardeep ;   et al. | 2007-02-15 |
Roller cone bits with wear and fracture resistant surface Grant 7,048,080 - Griffo , et al. May 23, 2 | 2006-05-23 |
Two-cone drill bit App 20060054357 - Centala; Prabhakaran K. ;   et al. | 2006-03-16 |
Two-cone drill bit with enhanced stability App 20060054361 - Boudrare; Mohammed ;   et al. | 2006-03-16 |
Drill bit and cutter element having multiple extensions App 20060011388 - Boudrare; Mohammed ;   et al. | 2006-01-19 |
Roller cone bits with wear and fracture resistant surface App 20050072601 - Griffo, Anthony ;   et al. | 2005-04-07 |
Radial force distributions in rock bits App 20040254664 - Centala, Prabhakaran K. ;   et al. | 2004-12-16 |
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