Rothe; Mitchell A.

Patent Applications and Registrations

Patent applications and USPTO patent grants for Rothe; Mitchell A..The latest application filed is for "earth-boring tools having fixed blades and rotatable cutting structures and related methods".

Company Profile

5.5.5

Rothe; Mitchell A. - Montgomery TX
Rothe; Mitchell A. - Spring 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
Earth-boring tools having fixed blades and rotatable cutting structures and related methods Grant 10,801,266 - Ricks , et al. October 13, 2	2020-10-13
Reamers for earth-boring applications having increased stability and related methods Grant 10,597,947 - Adams , et al.	2020-03-24
Earth-boring Tools Having Fixed Blades And Rotatable Cutting Structures And Related Methods App 20190352970 - Ricks; Gregory L. ; et al.	2019-11-21
Reamers For Earth-boring Applications Having Increased Stability And Related Methods App 20190352972 - Adams; Nathaniel R. ; et al.	2019-11-21
Hybrid drill bits having increased drilling efficiency Grant 10,190,366 - Zahradnik , et al. Ja	2019-01-29
Hybrid drill bits Grant 10,072,462 - Zahradnik , et al. September 11, 2	2018-09-11
Hybrid Drill Bits Having Increased Drilling Efficiency App 20160251902 - ZAHRADNIK; Anton F. ; et al.	2016-09-01
Hybrid Drill Bits App 20160230467 - Zahradnik; Anton F. ; et al.	2016-08-11
Hybrid drill bits having increased drilling efficiency Grant 9,353,575 - Zahradnik , et al. May 31, 2	2016-05-31
Hybrid Drill Bits Having Increased Drilling Efficiency App 20130313021 - Zahradnik; Anton F. ; et al.	2013-11-28

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