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

Drill bit with diamond impregnated cutter element

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

Drill bit with forward sweep cutting elements

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

Drill bit with improved cutter sizing pattern

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

Drill bit with improved insert cutter pattern

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

Drill bit with lateral movement mitigation and method of...

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

Drill bit with performance-improving cutting structure

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

Drill bit, system, and method for drilling a borehole in an...

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

Drill bits and other articles of manufacture including a...

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

Drill bits and the blades therefor

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

Drill bits and tools for subterranean drilling

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

Drill bits and tools for subterranean drilling, methods of...

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

Drill bits comprising dual-phase tungsten carbide material

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

Drill bits with controlled cutter loading and depth of cut

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

Drilling and/or coring tool

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

Drilling head of a rock drill

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

Drilling stabilizer

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

Drilling systems including fiber-containing...

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

Drilling tool with shock absorbers