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Marcell E. Coates
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Baltimore, MD, US
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Patents Grants
last 30 patents
Information
Patent Grant
Brushless motor system for power tools
Patent number
11,691,260
Issue date
Jul 4, 2023
BLACK & DECKER INC.
Joseph P. Kelleher
B24 - GRINDING POLISHING
Information
Patent Grant
Control and power module for brushless motor
Patent number
11,689,082
Issue date
Jun 27, 2023
BLACK & DECKER INC.
Madhur M. Purohit
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Brushless motor system for power tools
Patent number
11,583,991
Issue date
Feb 21, 2023
BLACK & DECKER INC.
Marcell E. Coates
B24 - GRINDING POLISHING
Information
Patent Grant
Power tool receiving different capacity battery packs
Patent number
11,569,765
Issue date
Jan 31, 2023
BLACK & DECKER INC.
Christopher W. Shook
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Control and power module for brushless motor
Patent number
11,444,512
Issue date
Sep 13, 2022
BLACK & DECKER INC.
Madhur M. Purohit
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electronic braking for a power tool having a brushless motor
Patent number
11,047,528
Issue date
Jun 29, 2021
BLACK & DECKER INC.
John C. Vanko
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control and power module for brushless motor
Patent number
10,873,244
Issue date
Dec 22, 2020
BLACK & DECKER INC.
Madhur M. Purohit
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Grant
Control and power module for brushless motor
Patent number
10,848,034
Issue date
Nov 24, 2020
BLACK & DECKER INC.
Madhur M. Purohit
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Brushless motor system for power tools
Patent number
10,786,894
Issue date
Sep 29, 2020
BLACK & DECKER INC.
Marcell E. Coates
B24 - GRINDING POLISHING
Information
Patent Grant
Power tool
Patent number
10,500,708
Issue date
Dec 10, 2019
BLACK & DECKER INC.
Joseph P. Kelleher
B24 - GRINDING POLISHING
Information
Patent Grant
Control unit for a power tool
Patent number
9,812,930
Issue date
Nov 7, 2017
BLACK & DECKER INC.
Madhur M. Purohit
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Control unit for a power tool
Patent number
9,318,932
Issue date
Apr 19, 2016
BLACK & DECKER INC.
Madhur M. Purohit
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Patents Applications
last 30 patents
Information
Patent Application
POWER TOOL RECEIVING DIFFERENT CAPACITY BATTERY PACKS
Publication number
20230108641
Publication date
Apr 6, 2023
Black & Decker Inc.
Christopher W. Shook
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
CONTROL AND POWER MODULE FOR BRUSHLESS MOTOR
Publication number
20220385143
Publication date
Dec 1, 2022
Black & Decker Inc.
Madhur M. PUROHIT
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
BRUSHLESS MOTOR SYSTEM FOR POWER TOOLS
Publication number
20220134530
Publication date
May 5, 2022
Black & Decker Inc.
Joseph P. Kelleher
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
BRUSHLESS MOTOR SYSTEM FOR POWER TOOLS
Publication number
20220024017
Publication date
Jan 27, 2022
Black & Decker Inc.
Marcell E. Coates
B24 - GRINDING POLISHING
Information
Patent Application
POWER TOOL RECEIVING DIFFERENT CAPACITY BATTERY PACKS
Publication number
20210111649
Publication date
Apr 15, 2021
Black & Decker Inc.
Christopher W. Shook
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
CONTROL AND POWER MODULE FOR BRUSHLESS MOTOR
Publication number
20210091639
Publication date
Mar 25, 2021
Black & Decker Inc.
Madhur M. PUROHIT
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
CONTROL AND POWER MODULE FOR BRUSHLESS MOTOR
Publication number
20180083510
Publication date
Mar 22, 2018
Black & Decker Inc.
Madhur M. PUROHIT
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
CONTROL AND POWER MODULE FOR BRUSHLESS MOTOR
Publication number
20180084646
Publication date
Mar 22, 2018
Black & Decker Inc.
Madhur M. PUROHIT
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
Control Unit For a Power Tool
Publication number
20180034346
Publication date
Feb 1, 2018
Black & Decker Inc.
Madhur M. Purohit
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
ELECTRONIC BRAKING FOR A POWER TOOL HAVING A BRUSHLESS MOTOR
Publication number
20170234484
Publication date
Aug 17, 2017
Black & Decker Inc.
John C. Vanko
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
POWER TOOL
Publication number
20170106521
Publication date
Apr 20, 2017
Black & Decker Inc.
Joseph P. Kelleher
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
BRUSHLESS MOTOR SYSTEM FOR POWER TOOLS
Publication number
20170106522
Publication date
Apr 20, 2017
Black & Decker Inc.
Marcell E. Coates
B25 - HAND TOOLS PORTABLE POWER-DRIVEN TOOLS MANIPULATORS
Information
Patent Application
Control Unit For a Power Tool
Publication number
20160218589
Publication date
Jul 28, 2016
Black & Decker Inc.
Madhur M. Purohit
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Application
CONTROL UNIT FOR A POWER TOOL
Publication number
20140132093
Publication date
May 15, 2014
Black & Decker Inc.
Madhur M. Purohit
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER