Membership
Tour
Register
Log in
Bradley S. Withers
Follow
Person
El Dorado Hills, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Methods and apparatuses for chemical delivery for brush conditioning
Patent number
11,923,208
Issue date
Mar 5, 2024
Illinois Tool Works Inc.
Bradley Scott Withers
C01 - INORGANIC CHEMISTRY
Information
Patent Grant
Brush with non-constant nodule density
Patent number
11,694,910
Issue date
Jul 4, 2023
Illinois Tool Works Inc.
Bradley Scott Withers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Hybrid material post-CMP brushes and methods for forming the same
Patent number
11,684,144
Issue date
Jun 27, 2023
Illinois Tool Works Inc.
Bradley Scott Withers
B08 - CLEANING
Information
Patent Grant
Methods and apparatuses for effluent monitoring for brush conditioning
Patent number
11,205,582
Issue date
Dec 21, 2021
Illinois Tool Works Inc.
Bradley Scott Withers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Methods and apparatuses for effluent monitoring for brush conditioning
Patent number
10,410,936
Issue date
Sep 10, 2019
Illinois Tool Works Inc.
Bradley Scott Withers
B24 - GRINDING POLISHING
Information
Patent Grant
Methods and apparatuses for wireless communication with a brush
Patent number
10,405,166
Issue date
Sep 3, 2019
Illinois Tool Works Inc.
Bradley Scott Withers
B08 - CLEANING
Information
Patent Grant
Archimedes brush for semiconductor cleaning
Patent number
10,271,636
Issue date
Apr 30, 2019
Illinois Tool Works Inc.
Bradley Scott Withers
A46 - BRUSHWARE
Information
Patent Grant
Methods and apparatuses for wireless communication with a brush
Patent number
10,149,135
Issue date
Dec 4, 2018
Illinois Tool Works Inc.
Bradley Scott Withers
A46 - BRUSHWARE
Information
Patent Grant
Brush mandrel for PVA sponge brush
Patent number
9,455,163
Issue date
Sep 27, 2016
Illinois Tool Works Inc.
Robert Willis
B08 - CLEANING
Information
Patent Grant
Conical sponge brush for cleaning semiconductor wafers
Patent number
9,237,797
Issue date
Jan 19, 2016
Illinois Tool Works Inc.
Jeffrey J. Tyrrell
B08 - CLEANING
Information
Patent Grant
Brush with cantilevered nodules
Patent number
9,202,723
Issue date
Dec 1, 2015
Illinois Tool Works, Inc.
Bradley S. Withers
A46 - BRUSHWARE
Information
Patent Grant
Brush core for a sponge brush
Patent number
D727579
Issue date
Apr 21, 2015
Illinois Tool Works Inc.
Robert Willis
D32 - Washing, cleaning, or drying machine
Information
Patent Grant
Brush mandrel for PVA sponge brush
Patent number
8,898,845
Issue date
Dec 2, 2014
Llinois Tool Works, Inc.
Robert Willis
B08 - CLEANING
Information
Patent Grant
Brush mandrel for PVA sponge brush
Patent number
8,857,001
Issue date
Oct 14, 2014
Llinois Tool Works, Inc.
Robert Willis
B08 - CLEANING
Information
Patent Grant
Conical sponge brush for cleaning semiconductor wafers
Patent number
8,778,087
Issue date
Jul 15, 2014
Illinois Tool Works Inc.
Jeffrey J. Tyrrell
B08 - CLEANING
Patents Applications
last 30 patents
Information
Patent Application
BRUSHES, SYSTEMS, AND METHODS FOR DISPENSING MULTIPLE FLUIDS DURING...
Publication number
20240112925
Publication date
Apr 4, 2024
Illinois Tool Works Inc.
Bradley Scott Withers
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SYSTEMS AND METHODS OF FORMING A BRUSH TO CLEAN A SURFACE
Publication number
20240058893
Publication date
Feb 22, 2024
Illinois Tool Works Inc.
Bradley Scott Withers
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
BRUSH WITH NON-CONSTANT NODULE DENSITY
Publication number
20210074556
Publication date
Mar 11, 2021
Illinois Tool Works Inc.
Bradley Scott Withers
A46 - BRUSHWARE
Information
Patent Application
HYBRID MATERIAL POST-CMP BRUSHES AND METHODS FOR FORMING THE SAME
Publication number
20200288857
Publication date
Sep 17, 2020
Illinois Tool Works Inc.
Bradley Scott Withers
B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information
Patent Application
METHODS AND APPARATUSES FOR EFFLUENT MONITORING FOR BRUSH CONDITIONING
Publication number
20200006162
Publication date
Jan 2, 2020
Illinois Tool Works Inc.
Bradley Scott Withers
B24 - GRINDING POLISHING
Information
Patent Application
HYBRID MATERIAL POST-CMP BRUSHES AND METHODS FOR FORMING THE SAME
Publication number
20190090624
Publication date
Mar 28, 2019
Illinois Tool Works Inc.
Bradley Scott Withers
A46 - BRUSHWARE
Information
Patent Application
METHODS AND APPARATUSES FOR WIRELESS COMMUNICATION WITH A BRUSH
Publication number
20190014460
Publication date
Jan 10, 2019
Illinois Tool Works Inc.
Bradley Scott Withers
A46 - BRUSHWARE
Information
Patent Application
METHODS AND APPARATUSES FOR WIRELESS COMMUNICATION WITH A BRUSH
Publication number
20180352367
Publication date
Dec 6, 2018
Illinois Tool Works Inc.
Bradley Scott Withers
B08 - CLEANING
Information
Patent Application
METHODS AND APPARATUSES FOR EFFLUENT MONITORING FOR BRUSH CONDITIONING
Publication number
20180337102
Publication date
Nov 22, 2018
Illinois Tool Works Inc.
Bradley Scott Withers
B24 - GRINDING POLISHING
Information
Patent Application
METHODS AND APPARATUSES FOR CHEMICAL DELIVERY FOR BRUSH CONDITIONING
Publication number
20180337071
Publication date
Nov 22, 2018
Illinois Tool Works Inc.
Bradley Scott Withers
C01 - INORGANIC CHEMISTRY
Information
Patent Application
ARCHIMEDES BRUSH FOR SEMICONDUCTOR CLEANING
Publication number
20160128460
Publication date
May 12, 2016
Illinois Tool Works Inc.
Bradley Scott Withers
A46 - BRUSHWARE
Information
Patent Application
BRUSH MANDREL FOR PVA SPONGE BRUSH
Publication number
20140373874
Publication date
Dec 25, 2014
Robert Willis
A46 - BRUSHWARE
Information
Patent Application
CONICAL SPONGE BRUSH FOR CLEANING SEMICONDUCTOR WAFERS
Publication number
20140283320
Publication date
Sep 25, 2014
Jeffrey J. Tyrrell
A46 - BRUSHWARE
Information
Patent Application
CONCAVE NODULE SPONGE BRUSH
Publication number
20130255721
Publication date
Oct 3, 2013
Illinois Tool Works Inc.
Jeffrey J. Tyrrell
B08 - CLEANING
Information
Patent Application
CONICAL SPONGE BRUSH FOR CLEANING SEMICONDUCTOR WAFERS
Publication number
20130255720
Publication date
Oct 3, 2013
Illinois Tool Works Inc.
Jeffrey J. Tyrrell
A46 - BRUSHWARE
Information
Patent Application
BRUSH WITH CANTILEVERED NODULES
Publication number
20130133692
Publication date
May 30, 2013
Illinois Tool Works Inc.
Bradley S. Withers
A46 - BRUSHWARE
Information
Patent Application
BRUSH MANDREL FOR PVA SPONGE BRUSH
Publication number
20120312322
Publication date
Dec 13, 2012
Illinois Tool Works Inc.
Robert Willis
A46 - BRUSHWARE