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Will J. Preischel
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Racine, WI, US
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Patents Grants
last 30 patents
Information
Patent Grant
System and method of identifying a module in a stack light
Patent number
10,422,821
Issue date
Sep 24, 2019
Rockwell Automation Technologies, Inc.
Will J. Preischel
G01 - MEASURING TESTING
Information
Patent Grant
Modular stack light with central connectors
Patent number
9,845,949
Issue date
Dec 19, 2017
Rockwell Automation Technologies, Inc.
Robert P. Feller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Modular stack light with central connectors
Patent number
9,568,179
Issue date
Feb 14, 2017
Rockwell Automation Technologies, Inc.
Robert P. Feller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Grant
Stack light with in-line sound module
Patent number
9,307,309
Issue date
Apr 5, 2016
Rockwell Automation Technologies, Inc.
Robert P. Feller
F21 - LIGHTING
Information
Patent Grant
One-piece plastic tank and temperature control system for a hot wat...
Patent number
6,266,485
Issue date
Jul 24, 2001
Emerson Electric Co.
Paul M. DeSantis
F24 - HEATING RANGES VENTILATING
Patents Applications
last 30 patents
Information
Patent Application
System and Method of Identifying a Module in a Stack Light
Publication number
20180299370
Publication date
Oct 18, 2018
Rockwell Automation Technologies, Inc.
Will J. Preischel
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Application
Modular Stack Light with Central Connectors
Publication number
20170108207
Publication date
Apr 20, 2017
Rockwell Automation Technologies, Inc.
Robert P. Feller
F21 - LIGHTING
Information
Patent Application
Modular Stack Light with Central Connectors
Publication number
20160209017
Publication date
Jul 21, 2016
Rockwell Automation Technologies, Inc.
Robert P. Feller
F21 - LIGHTING
Information
Patent Application
Stack Light with In-Line Sound Module
Publication number
20150201261
Publication date
Jul 16, 2015
Rockwell Automation Technologies, Inc.
Robert P. Feller
H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information
Patent Application
Stack Light with Modular Power Converter
Publication number
20150198317
Publication date
Jul 16, 2015
Rockwell Automation Technologies, Inc.
Robert P. Feller
F21 - LIGHTING
Information
Patent Application
Stack Light with Modular Function Generator
Publication number
20150198316
Publication date
Jul 16, 2015
Rockwell Automation Technologies, Inc.
Robert P. Feller
F21 - LIGHTING