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Todd Bubar
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Hollis, NH, US
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Patents Grants
last 30 patents
Information
Patent Grant
Safety switch and associated methods
Patent number
11,075,046
Issue date
Jul 27, 2021
Rockwell Automation Technologies, Inc.
Andrew L Tsang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Safety switch and associated methods
Patent number
10,665,412
Issue date
May 26, 2020
Rockwell Automation Technologies, Inc.
Andrew L. Tsang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Safety switch and associated methods
Patent number
10,304,648
Issue date
May 28, 2019
Rockwell Automation Technologies, Inc.
Andrew L Tsang
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Safety relay configuration system with safety monitoring and safety...
Patent number
10,152,030
Issue date
Dec 11, 2018
Rockwell Automation Technologies, Inc.
Bradley A. Prosak
G05 - CONTROLLING REGULATING
Information
Patent Grant
Safety switch with imbalance test
Patent number
10,072,997
Issue date
Sep 11, 2018
Rockwell Automation Technologies, Inc.
Todd Bubar
G01 - MEASURING TESTING
Information
Patent Grant
Safety relay configuration system for safety mat device using graph...
Patent number
9,977,407
Issue date
May 22, 2018
Rockwell Automation Technologies, Inc.
Bradley A. Prosak
G05 - CONTROLLING REGULATING
Information
Patent Grant
Safety switch and associated methods
Patent number
9,824,841
Issue date
Nov 21, 2017
Rockwell Automation Technologies, Inc.
Andrew L Tsang
H03 - BASIC ELECTRONIC CIRCUITRY
Information
Patent Grant
Development environment for a safety relay configuration system
Patent number
9,361,073
Issue date
Jun 7, 2016
Rockwell Automation Technologies, Inc.
Bradley A. Prosak
G05 - CONTROLLING REGULATING
Patents Applications
last 30 patents
Information
Patent Application
SAFETY SWITCH AND ASSOCIATED METHODS
Publication number
20200273651
Publication date
Aug 27, 2020
Rockwell Automation Technologies, Inc.
ANDREW L. TSANG
G08 - SIGNALLING
Information
Patent Application
SAFETY SWITCH AND ASSOCIATED METHODS
Publication number
20190244780
Publication date
Aug 8, 2019
Rockwell Automation Technologies, Inc.
ANDREW L. TSANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SAFETY SWITCH AND ASSOCIATED METHODS
Publication number
20180075995
Publication date
Mar 15, 2018
Rockwell Automation Technologies, Inc.
ANDREW L. TSANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SAFETY SWITCH WITH IMBALANCE TEST
Publication number
20170248481
Publication date
Aug 31, 2017
Rockwell Automation Technologies, Inc.
TODD BUBAR
G01 - MEASURING TESTING
Information
Patent Application
SAFETY SWITCH AND ASSOCIATED METHODS
Publication number
20170140890
Publication date
May 18, 2017
Rockwell Automation Technologies Inc.
ANDREW L. TSANG
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Application
SAFETY RELAY CONFIGURATION SYSTEM WITH SAFETY MONITORING AND SAFETY...
Publication number
20150185708
Publication date
Jul 2, 2015
Rockwell Automation Technologies, Inc.
Bradley A. Prosak
G05 - CONTROLLING REGULATING
Information
Patent Application
DEVELOPMENT ENVIRONMENT FOR A SAFETY RELAY CONFIGURATION SYSTEM
Publication number
20150186118
Publication date
Jul 2, 2015
Rockwell Automation Technologies, Inc.
Bradley A. Prosak
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
GRAPHICAL FUNCTION BLOCKS FOR A SAFETY RELAY CONFIGURATION SYSTEM
Publication number
20150185710
Publication date
Jul 2, 2015
Rockwell Automation Technologies, Inc.
Bradley A. Prosak
G06 - COMPUTING CALCULATING COUNTING