Inventor
CARIVEAU PETER T
US32 patents
⚠️ This page may combine multiple inventors who share the name “CARIVEAU PETER T”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
SMITH INTERNATIONAL
19 patentsUS7137460B2Nov 21, 2006
Back reaming tool
SMITH INTERNATIONAL74 citations97
US6446739B1Sep 10, 2002
Rock drill bit with neck protection
SMITH INTERNATIONAL63 citations94
US6206110B1Mar 27, 2001
Protected lubricant reservoir with pressure control for sealed bearing earth boring drill bit
SMITH INTERNATIONAL65 citations94
US5868502AFeb 9, 1999
Thrust disc bearings for rotary cone air bits
SMITH INTERNATIONAL67 citations94
US6296067B1Oct 2, 2001
Protected lubricant reservoir for sealed bearing earth boring drill bit
SMITH INTERNATIONAL26 citations91
US6408957B1Jun 25, 2002
Sealed bearing roller cone bit having anti-plugging device
SMITH INTERNATIONAL33 citations90
US6708786B2Mar 23, 2004
Mounting attachment and bearing system for an industrial earth-boring cutter
SMITH INTERNATIONAL17 citations83
US7201241B2Apr 10, 2007
Self relieving seal
SMITH INTERNATIONAL10 citations82
US6976548B2Dec 20, 2005
Self relieving seal
SMITH INTERNATIONAL13 citations82
US6619412B2Sep 16, 2003
Protected lubricant reservoir for sealed earth boring drill bit
SMITH INTERNATIONAL18 citations82
US10480252B2Nov 19, 2019
Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements
SMITH INTERNATIONAL2 citations73
US7387178B2Jun 17, 2008
Self relieving seal
SMITH INTERNATIONAL5 citations71
US10355552B2Jul 16, 2019
Highly reinforced elastometric stator
SMITH INTERNATIONAL4 citations67
US9447642B2Sep 20, 2016
Polycrystalline diamond material with high toughness and high wear resistance
SMITH INTERNATIONAL2 citations61
US10119340B2Nov 6, 2018
Cutting elements, methods for manufacturing such cutting elements, and tools incorporating such cutting elements
SMITH INTERNATIONAL0 citations52
US9988853B2Jun 5, 2018
Retention of multiple rolling cutters
SMITH INTERNATIONAL0 citations52
US9234391B2Jan 12, 2016
Shear cutter with improved wear resistance of WC-CO substrate
SMITH INTERNATIONAL1 citations52
US10456889B2Oct 29, 2019
Shear cutter with improved wear resistance of WC—Co substrate
SMITH INTERNATIONAL0 citations51
US9470043B2Oct 18, 2016
Highly wear resistant diamond insert with improved transition structure
SMITH INTERNATIONAL0 citations49