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Inventor

Robert J. Marcinkowski

Inventor
Cockeysville, MD, US

Overview

16→
Patents
2003–2019
Patent span
Electricity
Primary field (CPC H)

Patents· 16 as inventor

Public. Assignee & technology derived from the patent record. Each patent links to its LexDana page.

H02Kprimary
H02KDynamo-electric machines20%
H01RElectrically-conductive connections14%
H01MProcesses or means, e.g. batteries, for the direct conversion of chemical energy into electrical energy10%
Y02EReduction of greenhouse gas [ghg] emissions, related to energy generation, transmission or distribution10%
Y10TTechnical subjects covered by former us classification10%
B25FCombination or multi-purpose tools not otherwise provided for8%
H02JElectric power networks8%
H02PControl or regulation of electric motors, electric generators or dynamo-electric converters6%
H05KPrinted circuits6%
H01HElectric switches4%
PatentTitleYear
10,511,067System and method to divert inductive energy from cells201910,256,697Electronic switching module for a power tool20199,614,387'Battery pack for cordless devices'20179,406,457'Electronic switching module for a power tool'20168,383,263'Battery pack for cordless devices'20138,092,932'Battery pack and internal component arrangement within the battery pack for cordless power tool system'20127,799,448'Battery pack for cordless devices'20107,135,796'Electric motor brush assembly'20067,126,242'Electric motor assembly'20066,798,109'Electric motor brush assembly'20046,750,579'Permanent magnet motor flux rings'20046,713,916'Electric motor assembly'20046,672,402'Combined fastenerless motor end cap and output device mounting'20046,606,779'Permanent magnet motor flux rings'20036,522,042'Anchoring system for injection molded magnets on a flux ring or motor housing'20036,522,041'Permanent magnet motor flux rings'2003

Career & activity timeline

Assembled from patent assignee/location history and declaration credentials.

2003–2019Patents assigned to BLACK & DECKER INC (16)· patent assignee history
2003–2019Based in Cockeysville, MD, US· patent location history
2012–2013Patents assigned to BOWERS MICHELLE L (2)· patent assignee history
2012–2013Patents assigned to MARCINKOWSKI ROBERT J (2)· patent assignee history
2012–2013Patents assigned to PHILLIPS STEVEN J (2)· patent assignee history
2012–2013Patents assigned to WHITE DANIEL J (2)· patent assignee history

Inventor activity

Assignee and location history derived from the patent record.

Assignees
AssigneePatentsSpan
BLACK & DECKER INC162003–2019
BOWERS MICHELLE L22012–2013
MARCINKOWSKI ROBERT Jself22012–2013
PHILLIPS STEVEN J22012–2013
WHITE DANIEL J22012–2013
Locations
LocationPatentsSpan
Cockeysville, Maryland, US162003–2019