LandOfFree - US Patents - Listing for Boring or penetrating the earth,Bit or bit element

Boring or penetrating the earth – Bit or bit element – Specific or diverse material

Cutting element geometry for roller cone drill bit

Boring or penetrating the earth – Bit or bit element – Magnetized or with magnet

Cutting element having a stud and cutting disk bonded thereto

Boring or penetrating the earth – Bit or bit element – Specific or diverse material

Cutting element having a substrate, a transition layer and...

Boring or penetrating the earth – Bit or bit element – Magnetized or with magnet

Cutting element having diamond cutting blank reinforced by a sho

Boring or penetrating the earth – Bit or bit element – Rolling cutter bit or rolling cutter bit element

Cutting element having enhanced cutting geometry

Boring or penetrating the earth – Bit or bit element – Rolling cutter bit or rolling cutter bit element

Cutting element having enhanced cutting geometry

Boring or penetrating the earth – Bit or bit element – Rolling cutter bit or rolling cutter bit element

Cutting element orientation or geometry for improved drill bits

Boring or penetrating the earth – Bit or bit element – Rolling cutter bit or rolling cutter bit element

Cutting element structure for roller cone bit

Boring or penetrating the earth – Bit or bit element – Rolling cutter bit or rolling cutter bit element

Cutting element tip configuration for an earth-boring bit

Boring or penetrating the earth – Bit or bit element – Specific or diverse material

Cutting element with a non-planar, non-linear interface

Boring or penetrating the earth – Bit or bit element – Specific or diverse material

Cutting element with a non-shear stress relieving substrate...

Boring or penetrating the earth – Bit or bit element – Specific or diverse material

Cutting element with canted design for improved braze...

Boring or penetrating the earth – Bit or bit element – Specific or diverse material

Cutting element with canted design for improved braze...

Boring or penetrating the earth – Bit or bit element – Specific or diverse material

Cutting element with canted interface surface and bit body...

Boring or penetrating the earth – Bit or bit element – Specific or diverse material

Cutting element with canted interface surface and bit body...

Boring or penetrating the earth – Bit or bit element – Specific or diverse material

Cutting element with controlled superabrasive contact area,...

Boring or penetrating the earth – Bit or bit element – Specific or diverse material

Cutting element with improved cutter to blade transition

Boring or penetrating the earth – Bit or bit element – Specific or diverse material

Cutting element with improved cutter to blade transition

Boring or penetrating the earth – Bit or bit element – Specific or diverse material

Cutting element with improved polycrystalline material...