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

Thermally stable ultra-hard material compact constructions

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

Thermally stable ultra-hard polycrystalline materials and...

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

Thick pointed superhard material

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

Tool with a large volume of a superhard material

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

Tool with a large volume of a superhard material

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

Tool with a large volume of a superhard material

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

Tungsten carbide nickel- chromium alloy hard member and...

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

Two-piece rotatable cutting bit

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

Ultra hard material cutter with shaped cutting surface

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

Ultra-hard and metallic constructions comprising improved...

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

Unplanar non-axisymmetric inserts

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

Unplanar non-axisymmetric inserts

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

Water jet cutting nozzle transition section

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

Wear resistant cutter insert structure and method

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

Web cutter

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

Wedge tooth cutter element for drill bit