Inventor
PEARCE CODY A
US19 patents
⚠️ This page may combine multiple inventors who share the name “PEARCE CODY A”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
LONGYEAR TM INC
13 patentsUSD647114SOct 18, 2011
Drill bit with tapered waterway
LONGYEAR TM INC13 citations92
USD647115SOct 18, 2011
Drill bit waterway
LONGYEAR TM INC15 citations92
USD622745SAug 31, 2010
Drill bit with tapered waterway
LONGYEAR TM INC13 citations92
US10077609B2Sep 18, 2018
Drill bits having flushing
LONGYEAR TM INC8 citations84
US9074429B2Jul 7, 2015
Drill bits with axially-tapered waterways
LONGYEAR TM INC7 citations84
US10702975B2Jul 7, 2020
Drilling tools having matrices with carbide-forming alloys, and methods of making and using same
LONGYEAR TM INC5 citations73
US9500036B2Nov 22, 2016
Single-waterway drill bits and systems for using same
LONGYEAR TM INC3 citations73
US9279292B2Mar 8, 2016
Drill bits having flushing and systems for using same
LONGYEAR TM INC6 citations73
US9540883B2Jan 10, 2017
Fiber-containing diamond-impregnated cutting tools and methods of forming and using same
LONGYEAR TM INC2 citations72
US9446503B2Sep 20, 2016
High-strength, high-hardness binders and drilling tools formed using the same
LONGYEAR TM INC4 citations72
US9506298B2Nov 29, 2016
Drill bits having blind-hole flushing and systems for using same
LONGYEAR TM INC2 citations62
US9903165B2Feb 27, 2018
Drill bits with axially-tapered waterways
LONGYEAR TM INC0 citations52
US9234399B2Jan 12, 2016
Impregnated drill bits with integrated reamers
LONGYEAR TM INC1 citations52