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

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

Superabrasive cutting elements and drill bit so equipped

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

Superabrasive cutting elements having enhanced durability,...

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

Superabrasive cutting elements with cutting edge geometry...

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

Superabrasive cutting elements with enhanced durability and...

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

Superabrasive drill bit cutting element with buttress-supported

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

Superabrasive materials, methods of fabricating same, and...

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

Superabrasive-tipped inserts for earth-boring drill bits

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

Superhard cutting element having reduced surface roughness and m

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

Superhard cutting element utilizing tough reinforcement posts

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

Superhard cutting structure having reduced surface roughness and

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

Superhard cutting structures for earth boring with enhanced stif

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

Superhard drill bit heel, gage, and cutting elements with...

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

Superhard insert with an interface

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

Superhard material enhanced inserts for earth-boring bits

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

Surface enhanced polycrystalline diamond composite cutters

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

Surface finish for non-planar inserts

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

Surface geometry for non-planar drill inserts

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

Thermally stable diamond brazing

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

Thermally stable polycrystalline diamond cutting elements...