Inventor
SEMAN JR ANDREW E
US88 patents
⚠️ This page may combine multiple inventors who share the name “SEMAN JR ANDREW E”. Patents are grouped by organization below to help distinguish them — per-person disambiguation is on the roadmap.
BLACK & DECKER INC
45 patentsUS9406915B2Aug 2, 2016
Power tool system
BLACK & DECKER INC68 citations99
US7941865B2May 10, 2011
Rechargeable battery pack and operating system
BLACK & DECKER INC1,448 citations99
US7868591B2Jan 11, 2011
Cordless power system
BLACK & DECKER INC182 citations99
US7728553B2Jun 1, 2010
Battery pack for cordless power tools
BLACK & DECKER INC1,077 citations99
US7688028B2Mar 30, 2010
Cordless power system
BLACK & DECKER INC1,831 citations99
US7270910B2Sep 18, 2007
Thermal management systems for battery packs
BLACK & DECKER INC146 citations99
US6286609B1Sep 11, 2001
AC/DC chopper for power tool
BLACK & DECKER INC153 citations99
US10615733B2Apr 7, 2020
Power tool having a brushless motor capable of being powered by AC or DC power supplies
BLACK & DECKER INC16 citations98
US9871484B2Jan 16, 2018
Cordless power tool system
BLACK & DECKER INC17 citations98
US9583793B2Feb 28, 2017
Power tool system
BLACK & DECKER INC21 citations98
US9583745B2Feb 28, 2017
Convertible battery pack
BLACK & DECKER INC27 citations98
US7723952B2May 25, 2010
Cordless power system with system component identification and/or battery pack control
BLACK & DECKER INC100 citations98
US7508171B2Mar 24, 2009
Protection methods, protection circuits and protective devices for secondary batteries, a power tool, charger and battery pack adapted to provide protection against fault conditions in the battery pack
BLACK & DECKER INC131 citations98
US7160132B2Jan 9, 2007
Battery pack—cordless power device interface system
BLACK & DECKER INC106 citations98
US9819132B2Nov 14, 2017
System for enhancing power tools with an adapter
BLACK & DECKER INC44 citations97
US7719234B2May 18, 2010
Methods of discharge control for a battery pack of a cordless power tool system, a cordless power tool system and battery pack adapted to provide over-discharge protection and discharge control
BLACK & DECKER INC61 citations97
US7602146B2Oct 13, 2009
Protection methods, protection circuits and protection devices for secondary batteries, a power tool, charger and battery pack adapted to provide protection against fault conditions in the battery pack
BLACK & DECKER INC58 citations97
US7397219B2Jul 8, 2008
Battery pack for transportation and operation
BLACK & DECKER INC57 citations97
US10492631B2Dec 3, 2019
Wall hanging system
BLACK & DECKER INC35 citations96
US7486047B2Feb 3, 2009
Battery pack shipping method
BLACK & DECKER INC44 citations96
US7463007B2Dec 9, 2008
Battery pack housing and packaging
BLACK & DECKER INC44 citations96
US7443134B2Oct 28, 2008
Battery pack shipping system and method
BLACK & DECKER INC40 citations96
US10056582B2Aug 21, 2018
Power tool system
BLACK & DECKER INC16 citations95
US10389139B2Aug 20, 2019
Portable power supply
BLACK & DECKER INC23 citations94
US9266178B2Feb 23, 2016
Power tool having rotary input control
BLACK & DECKER INC32 citations94
US10972041B2Apr 6, 2021
Battery pack and battery charger system
BLACK & DECKER INC5 citations93
US10361651B2Jul 23, 2019
Cordless power tool system
BLACK & DECKER INC7 citations93
US10291173B2May 14, 2019
Power tool powered by power supplies having different rated voltages
BLACK & DECKER INC7 citations93
US10250178B2Apr 2, 2019
Cordless power tool system
BLACK & DECKER INC9 citations93
US10236819B2Mar 19, 2019
Multi-voltage battery pack
BLACK & DECKER INC10 citations93
US10177701B2Jan 8, 2019
Cordless power tool system
BLACK & DECKER INC7 citations93
US8358108B2Jan 22, 2013
System and method for re-initiating charge cycle for battery pack left in a charger
BLACK & DECKER INC25 citations93
US8035343B2Oct 11, 2011
Method for balancing cells in a battery pack
BLACK & DECKER INC25 citations93
US7686853B2Mar 30, 2010
Apparatus for interconnecting battery cells in a battery pack and method thereof
BLACK & DECKER INC30 citations93
US7564216B2Jul 21, 2009
Battery pack having an integrated circuit interfaced between battery cells and a microcontroller
BLACK & DECKER INC31 citations93
US7417405B2Aug 26, 2008
Battery monitoring arrangement having an integrated circuit with logic controller in a battery pack
BLACK & DECKER INC42 citations93
US6972544B2Dec 6, 2005
Apparatus for interconnecting battery cells in a battery pack and method thereof
BLACK & DECKER INC40 citations93
US10098278B2Oct 16, 2018
Mower
BLACK & DECKER INC23 citations92
US9321156B2Apr 26, 2016
Power tool having rotary input control
BLACK & DECKER INC19 citations92
US9211636B2Dec 15, 2015
Power tool having rotary input control
BLACK & DECKER INC10 citations92
US9199362B2Dec 1, 2015
Power tool having rotary input control
BLACK & DECKER INC13 citations92
US7990109B2Aug 2, 2011
Temperature and polarization voltage compensation system
BLACK & DECKER INC40 citations92
US7928692B2Apr 19, 2011
Battery pack for cordless power tools
BLACK & DECKER INC29 citations92
US7453234B2Nov 18, 2008
Battery pack—cordless power device interface system
BLACK & DECKER INC35 citations92
US9415488B2Aug 16, 2016
Screwdriving tool having a driving tool with a removable contact trip assembly
BLACK & DECKER INC23 citations90
BROTTO DANIELE C
2 patentsWHITE DANIEL J
1 patentCARRIER DAVID A
1 patentGROSS PAUL G
1 patentShowing the top 50 of 88 patents by PatentIndex Score.