Patrick K. Duffy

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Milwaukee, WI, US

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Patents Grantslast 30 patents

Information Patent Grant
Systems and methods for controlling a position of contacts in a rel...
- Patent number 12,119,191
- Issue date Oct 15, 2024
- Rockwell Automation Technologies, Inc.
- David Elmiger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for controlling a position of contacts in a rel...
- Patent number 11,417,482
- Issue date Aug 16, 2022
- Rockwell Automation Technologies, Inc.
- David Elmiger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Systems and methods for de-energized point-on-wave relay operations
- Patent number 11,394,321
- Issue date Jul 19, 2022
- Rockwell Automation Technologies, Inc.
- Stefan T. Dziekonski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Generating location-based addresses for wireless network communication
- Patent number 11,171,918
- Issue date Nov 9, 2021
- Rockwell Automation Technologies, Inc.
- David D. Brandt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE

Patents Applicationslast 30 patents

Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A POSITION OF CONTACTS IN A REL...
- Publication number 20230029786
- Publication date Feb 2, 2023
- Rockwell Automation Technologies, Inc.
- David Elmiger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR CONTROLLING A POSITION OF CONTACTS IN A REL...
- Publication number 20210098218
- Publication date Apr 1, 2021
- Rockwell Automation Technologies, Inc.
- David Elmiger
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SYSTEMS AND METHODS FOR DE-ENERGIZED POINT-ON-WAVE RELAY OPERATIONS
- Publication number 20210099108
- Publication date Apr 1, 2021
- Rockwell Automation Technologies, Inc.
- Stefan T. Dziekonski
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
GENERATING LOCATION-BASED ADDRESSES FOR WIRELESS NETWORK COMMUNICATION
- Publication number 20200382468
- Publication date Dec 3, 2020
- Rockwell Automation Technologies, Inc.
- David D. Brandt
- H04 - ELECTRIC COMMUNICATION TECHNIQUE