Inventor
SHULTZ MICHAEL D
US10 patents
⚠️ This page may combine multiple inventors who share the name “SHULTZ MICHAEL D”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KENNAMETAL INC
6 patentsUS7360974B2Apr 22, 2008
Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
KENNAMETAL INC48 citations94
US7832967B2Nov 16, 2010
Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
KENNAMETAL INC23 citations92
US8366358B2Feb 5, 2013
Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
KENNAMETAL INC13 citations91
US7101125B2Sep 5, 2006
Twist drill
KENNAMETAL INC39 citations86
US7832966B2Nov 16, 2010
Drill for making flat bottom hole
KENNAMETAL INC12 citations82
US8807888B2Aug 19, 2014
Rotary cutting tool, such as a drill, comprising an exchangeable cutting insert, and an exchangeable cutting insert
KENNAMETAL INC11 citations81