Inventor
ZEUG BERTHOLD HEINRICH
DE13 patents
⚠️ This page may combine multiple inventors who share the name “ZEUG BERTHOLD HEINRICH”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
KENNAMETAL INC
10 patentsUS8376669B2Feb 19, 2013
Drill, a drill assembly, and a tool head for a cutting tool
KENNAMETAL INC33 citations90
US9481040B2Nov 1, 2016
Coupling part for rotary tool and rotary tool including same
KENNAMETAL INC14 citations83
US10213845B2Feb 26, 2019
Rotary tool, in particular a drill, and a cutting head for said rotary tool
KENNAMETAL INC11 citations81
USD760565SJul 5, 2016
Wrench for modular drilling tools
KENNAMETAL INC13 citations80
US10058930B2Aug 28, 2018
Tool head for rotary cutting tool and rotary cutting tool including same
KENNAMETAL INC4 citations72
US11623287B2Apr 11, 2023
Rotary cutting tool
KENNAMETAL INC2 citations71
US10207336B2Feb 19, 2019
Rotary tool, particularly a drill, and a cutting head for such a rotary tool
KENNAMETAL INC2 citations71
US10576552B2Mar 3, 2020
Rotary tool
KENNAMETAL INC4 citations68
US11839920B2Dec 12, 2023
Modular drill and method for using a modular drill
KENNAMETAL INC1 citations59
US10434582B2Oct 8, 2019
Tool coupling between two coupling parts, and coupling part for such a tool coupling
KENNAMETAL INC0 citations39