Inventor
KUSMIERSKI ROBERT G
US19 patents
⚠️ This page may combine multiple inventors who share the name “KUSMIERSKI ROBERT G”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BLACK & DECKER INC
13 patentsUS8381830B2Feb 26, 2013
Power tool with integrated bit retention device
BLACK & DECKER INC45 citations97
US7233091B2Jun 19, 2007
Electric motor with field assemblies having core pieces with mating features
BLACK & DECKER INC14 citations92
US7146706B2Dec 12, 2006
Method of making an electric motor
BLACK & DECKER INC29 citations92
US7078843B2Jul 18, 2006
Field assemblies and methods of making same
BLACK & DECKER INC48 citations92
US8820955B2Sep 2, 2014
Power tool with light emitting assembly
BLACK & DECKER INC30 citations91
US9067266B2Jun 30, 2015
Bit retention device
BLACK & DECKER INC7 citations84
US7528520B2May 5, 2009
Electric motor having a field assembly with slot insulation
BLACK & DECKER INC9 citations84
US6858957B2Feb 22, 2005
Electric motor end plate with visual alignment indicia
BLACK & DECKER INC14 citations84
US11059159B2Jul 13, 2021
Electromagnetic actuator for power tool
BLACK & DECKER INC3 citations73
US7687964B2Mar 30, 2010
Electric motor having a field assembly with slot insulation
BLACK & DECKER INC7 citations73
US10092966B2Oct 9, 2018
Dies for threaded rod cutting machine
BLACK & DECKER INC2 citations71
US12365076B2Jul 22, 2025
Electromagnetic actuator for power tool
BLACK & DECKER INC0 citations61
US12597666B2Apr 7, 2026
Nosecone to battery connection in power tool
BLACK & DECKER INC0 citations44
PUZIO DANIEL
4 patentsUS8800999B2Aug 12, 2014
Bit retention device
PUZIO DANIEL29 citations92
US8622401B2Jan 7, 2014
Bit retention device
PUZIO DANIEL33 citations90
US8820431B2Sep 2, 2014
Power tool with integrated bit retention device
PUZIO DANIEL7 citations83
US9364942B2Jun 14, 2016
Quick release socket attachment for impact wrench
PUZIO DANIEL10 citations82