Swadi; Shantanu

Patent Applications and Registrations

Patent applications and USPTO patent grants for Swadi; Shantanu.The latest application filed is for "percussion drilling assembly and hammer bit with gage and outer row reinforcement".

Company Profile

0.11.8

Swadi; Shantanu - Cypress 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
Percussion drilling assembly and hammer bit with gage and outer row reinforcement Grant 9,605,485 - Swadi , et al. March 28, 2	2017-03-28
Percussion drilling assembly and hammer bit with gage and outer row reinforcement Grant 8,763,729 - Swadi , et al. July 1, 2	2014-07-01
Percussion drilling assembly and locking system therefor Grant 8,657,040 - Marshall , et al. February 25, 2	2014-02-25
Percussion drilling assembly having a floating feed tube Grant 8,651,202 - Swadi , et al. February 18, 2	2014-02-18
Percussion Drilling Assembly And Hammer Bit With Gage And Outer Row Reinforcement App 20130175096 - Swadi; Shantanu ; et al.	2013-07-11
Percussion drilling assembly and hammer bit with gage and outer row reinforcement Grant 8,387,725 - Swadi , et al. March 5, 2	2013-03-05
Percussion hammer bit with a driver sub including a guide sleeve portion Grant 8,312,944 - Marshall , et al. November 20, 2	2012-11-20
Percussion Drilling Assembly Having A Floating Feed Tube App 20110192650 - Swadi; Shantanu ; et al.	2011-08-11
Percussion drilling assembly having a floating feed tube Grant 7,950,475 - Swadi , et al. May 31, 2	2011-05-31
Percussion Drilling Assembly and Locking System Therefor App 20100236835 - Marshall; Alan Jackson ; et al.	2010-09-23
Percussion Hammer Bit With a Driver Sub Including a Guide Sleeve Portion App 20100187016 - Marshall; Alan J. ; et al.	2010-07-29
Percussion drilling assembly and hammer bit with an adjustable choke Grant 7,748,478 - Swadi July 6, 2	2010-07-06
Percussion Drilling Assembly and Hammer Bit with an Adjustable Choke App 20100012380 - Swadi; Shantanu	2010-01-21
Percussion drilling assembly having a floating feed tube App 20090294180 - Swadi; Shantanu ; et al.	2009-12-03
Percussion Drilling Assembly and Hammer Bit with Gage and Outer Row Reinforcement App 20090255735 - Swadi; Shantanu ; et al.	2009-10-15
Snap Ringed Bit Retainer Ring App 20080185187 - Scott; Justin ; et al.	2008-08-07

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