United States
5
2013-12-19
The entities that hold a legal rights for patent applications filed by inventor SMITH INTERNATIONAL, INC.:
SMITH INTERNATIONAL, INC. from , US has applied for patents for these inventions. The list has both pending applications and granted patents:
Cutting elements retained within sleeves
#2 | 2013-08-29Rolling cutter
#3 | 2013-08-29KERFING HYBRID DRILL BIT AND OTHER DOWNHOLE CUTTING TOOLS
#4 | 2013-08-22Cementing whipstock apparatus and methods
#5 | 2013-08-15ACTUATION SYSTEM AND METHOD FOR A DOWNHOLE TOOL
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