Rio de Janeiro
Brazil
3
2014-09-04
The entities that hold a legal rights for patent applications filed by inventor Lyons Nicholas J.:
Nicholas J. Lyons from Rio de Janeiro, BR has applied for patents for these inventions. The list has both pending applications and granted patents:
Cutting elements leached to different depths located in different regions of an earth-boring tool and related methods
#2 | 2013-10-03Cutting structures, tools for use in subterranean boreholes including cutting structures and related methods
#3 | 2013-05-09Plow-shaped cutting elements for earth-boring tools, earth-boring tools including such cutting elements, and related methods
229662 ⎘