Montgomery, Texas
United States
3
2019-11-21
The entities that hold a legal rights for patent applications filed by inventor ROTHE Mitchell A.:
Mitchell A. ROTHE from Montgomery, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Reamers for earth-boring applications having increased stability and related methods
#2 | 2019-11-21Earth-boring tools having fixed blades and rotatable cutting structures and related methods
#3 | 2016-09-01Hybrid drill bits having increased drilling efficiency
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