Conroe, Texas
United States
3
2007-07-12
The entities that hold a legal rights for patent applications filed by inventor Borremans L. R.:
L. R. Borremans from Conroe, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Fixed cutter rotary drill bit including support elements affixed to the bit body at least partially defining cutter pocket recesses
#2 | 2006-07-13Methods of manufacturing and repairing steel body rotary drill bits including support elements affixed to the bit body at least partially defining cutter pocket recesses
#3 | 2005-05-19Steel body rotary drill bits including support elements affixed to the bit body at least partially defining cutter pocket recesses
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