William J. McNulty

Person

Washington, DC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Cutting device for the severance of an electrical power cable, or o...
- Patent number 11,749,977
- Issue date Sep 5, 2023
- Gustav Klauke GmbH
- Egbert Georg Gottfried Frenken
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
System and method for voltage detection and communication between e...
- Patent number 10,891,848
- Issue date Jan 12, 2021
- GREENLEE TOOLS, INC.
- William John McNulty
- G01 - MEASURING TESTING
Information Patent Grant
System and method for voltage detection for equipment
- Patent number 10,877,081
- Issue date Dec 29, 2020
- GREENLEE TOOLS, INC.
- William J. McNulty
- G01 - MEASURING TESTING
Information Patent Grant
Wearable electric field detector
- Patent number 10,802,065
- Issue date Oct 13, 2020
- GREENLEE TOOLS, INC.
- William John McNulty
- G08 - SIGNALLING
Information Patent Grant
High voltage digital voltmeter and wireless phaser
- Patent number 9,658,265
- Issue date May 23, 2017
- HD Electric Company
- Mark R. Hoffman
- G01 - MEASURING TESTING
Information Patent Grant
High-voltage detector monitoring system
- Patent number 9,494,632
- Issue date Nov 15, 2016
- HD Electric Company
- William J. McNulty
- A61 - MEDICAL OR VETERINARY SCIENCE HYGIENE
Information Patent Grant
High-voltage detector monitoring system
- Patent number 9,494,623
- Issue date Nov 15, 2016
- HD Electric Company
- William J. McNulty
- G01 - MEASURING TESTING
Information Patent Grant
Digital ammeter
- Patent number D737160
- Issue date Aug 25, 2015
- HD Electric Co.
- Michael S. Garner
- D10 - Measuring, testing, or signalling instruments
Information Patent Grant
Ammeter with improved current sensing
- Patent number 8,212,549
- Issue date Jul 3, 2012
- HD Electric Company
- William J. McNulty
- G01 - MEASURING TESTING
Information Patent Grant
Voltmeter with dual displays
- Patent number 7,746,051
- Issue date Jun 29, 2010
- HD Electric Company
- James S. Buchanan
- G01 - MEASURING TESTING
Information Patent Grant
High-voltage indicating apparatus and method
- Patent number 6,998,832
- Issue date Feb 14, 2006
- HD Electric Company
- William J. McNulty
- G01 - MEASURING TESTING
Information Patent Grant
Wearable electric field detector
- Patent number 6,329,924
- Issue date Dec 11, 2001
- HD Electric Company
- William J. McNulty
- G08 - SIGNALLING
Information Patent Grant
High-resistance probe and voltage detector incorporating same
- Patent number 6,323,638
- Issue date Nov 27, 2001
- HD Electric Company
- William J. McNulty
- G01 - MEASURING TESTING
Information Patent Grant
Tester for power transformers and capacitors
- Patent number 6,130,530
- Issue date Oct 10, 2000
- HD Electric Company
- William J. McNulty
- G01 - MEASURING TESTING
Information Patent Grant
Lightning and surge arrester test apparatus and method
- Patent number 6,124,714
- Issue date Sep 26, 2000
- HD Electric Company
- William J. McNulty
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
CUTTING DEVICE FOR THE SEVERANCE OF AN ELECTRICAL POWER CABLE, OR O...
- Publication number 20200212661
- Publication date Jul 2, 2020
- Greenlee Tools, Inc.
- Egbert Georg Gottfried Frenken
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
SYSTEM AND METHOD FOR VOLTAGE DETECTION AND COMMUNICATION BETWEEN E...
- Publication number 20180315289
- Publication date Nov 1, 2018
- HD Electric Company
- William John McNulty
- H04 - ELECTRIC COMMUNICATION TECHNIQUE
Information Patent Application
SYSTEM AND METHOD FOR VOLTAGE DETECTION FOR EQUIPMENT
- Publication number 20180313882
- Publication date Nov 1, 2018
- HD Electric Company
- William J. McNulty
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
WEARABLE ELECTRIC FIELD DETECTOR
- Publication number 20180299496
- Publication date Oct 18, 2018
- HD Electric Company
- William John McNulty
- G08 - SIGNALLING
Information Patent Application
METHOD FOR THE SEVERANCE OF AN ELECTRICAL POWER CABLE, OR OF A STRA...
- Publication number 20180006437
- Publication date Jan 4, 2018
- Egbert Georg Gottfried Frenken
- G01 - MEASURING TESTING
Information Patent Application
HIGH VOLTAGE DIGITAL VOLTMETER AND WIRELESS PHASER
- Publication number 20160041208
- Publication date Feb 11, 2016
- HD Electric Company
- Mark R. Hoffman
- G01 - MEASURING TESTING
Information Patent Application
High-Voltage Detector Montioring System
- Publication number 20150091735
- Publication date Apr 2, 2015
- HD Electric Company
- William J. McNulty
- G01 - MEASURING TESTING
Information Patent Application
AMMETER WITH IMPROVED CURRENT SENSING
- Publication number 20100207603
- Publication date Aug 19, 2010
- William J. McNulty
- G01 - MEASURING TESTING
Information Patent Application
HIGH-RESISTANCE PROBE AND VOLTAGE DETECTOR INCORPORATING SAME
- Publication number 20010001537
- Publication date May 24, 2001
- WILLIAM J. MCNULTY
- G01 - MEASURING TESTING

William J. McNulty

Person

Patents Grantslast 30 patents

Cutting device for the severance of an electrical power cable, or o...

System and method for voltage detection and communication between e...

System and method for voltage detection for equipment

Wearable electric field detector

High voltage digital voltmeter and wireless phaser

High-voltage detector monitoring system

High-voltage detector monitoring system

Digital ammeter

Ammeter with improved current sensing

Voltmeter with dual displays

High-voltage indicating apparatus and method

Wearable electric field detector

High-resistance probe and voltage detector incorporating same

Tester for power transformers and capacitors

Lightning and surge arrester test apparatus and method

Patents Applicationslast 30 patents

CUTTING DEVICE FOR THE SEVERANCE OF AN ELECTRICAL POWER CABLE, OR O...

SYSTEM AND METHOD FOR VOLTAGE DETECTION AND COMMUNICATION BETWEEN E...

SYSTEM AND METHOD FOR VOLTAGE DETECTION FOR EQUIPMENT

WEARABLE ELECTRIC FIELD DETECTOR

METHOD FOR THE SEVERANCE OF AN ELECTRICAL POWER CABLE, OR OF A STRA...

HIGH VOLTAGE DIGITAL VOLTMETER AND WIRELESS PHASER

High-Voltage Detector Montioring System

AMMETER WITH IMPROVED CURRENT SENSING

HIGH-RESISTANCE PROBE AND VOLTAGE DETECTOR INCORPORATING SAME