Harvey Hack

Person

Annapolis, MD, US

People

Patents Grantslast 30 patents

Information Patent Grant
AC power transfer over self-passivating connectors
- Patent number 12,051,984
- Issue date Jul 30, 2024
- Northrop Grumman Systems Corporation
- James R. Windgassen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Signal connector system
- Patent number 11,075,486
- Issue date Jul 27, 2021
- Northrop Grumman Systems Corporation
- Harvey Paul Hack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Single self-insulating contact for wet electrical connector
- Patent number 11,069,995
- Issue date Jul 20, 2021
- Northrop Grumman Systems Corporation
- Harvey P. Hack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
AC power transfer over self-passivating connectors
- Patent number 11,005,390
- Issue date May 11, 2021
- Northrop Grumman Systems Corporation
- James R. Windgassen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
High voltage connector with wet contacts
- Patent number 10,985,495
- Issue date Apr 20, 2021
- Northrop Grumman Systems Corporation
- Harvey Paul Hack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Self-insulating contacts for use in electrolytic environments
- Patent number 10,868,384
- Issue date Dec 15, 2020
- Northrop Grumman Systems Corporation
- James R. Windgassen
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Underwater electrical contact mating system
- Patent number 9,893,460
- Issue date Feb 13, 2018
- Northop Grumman Systems Corporation
- James Richard Windgassen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector having male and female contacts in contact wit...
- Patent number 9,197,006
- Issue date Nov 24, 2015
- Northrop Grumman Systems Corporation
- Harvey Hack
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC

Patents Applicationslast 30 patents

Information Patent Application
AC Power Transfer Over Self-Passivating Connectors
- Publication number 20240429835
- Publication date Dec 26, 2024
- Northrop Grumman Systems Corporation
- James R. Windgassen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SINGLE SELF-INSULATING CONTACT FOR WET ELECTRICAL CONNECTOR
- Publication number 20210249805
- Publication date Aug 12, 2021
- Northrop Grumman Systems Corporation
- Harvey P. Hack
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
AC Power Transfer Over Self-Passivating Connectors
- Publication number 20210159808
- Publication date May 27, 2021
- Northrop Grumman Systems Corporation
- James R. Windgassen
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
SELF-INSULATING CONTACTS FOR USE IN ELECTROLYTIC ENVIRONMENTS
- Publication number 20200388952
- Publication date Dec 10, 2020
- Northrop Grumman Systems Corporation
- James R. Windgassen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
AC Power Transfer Over Self-Passivating Connectors
- Publication number 20200169184
- Publication date May 28, 2020
- Northrop Grumman Systems Corporation
- James R. Windgassen
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
UNDERWATER ELECTRICAL CONTACT MATING SYSTEM
- Publication number 20160233607
- Publication date Aug 11, 2016
- Northrop Grumman Systems Corporation
- JAMES RICHARD WINDGASSEN
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Application
WET-MATEABLE ELECTRICAL CONNECTOR WITH WET CONTACTS AND AN ASSOCIAT...
- Publication number 20150011107
- Publication date Jan 8, 2015
- Northrop Grumman Systems Corporation
- Harvey Hack
- H01 - BASIC ELECTRIC ELEMENTS

Harvey Hack

Person

Patents Grantslast 30 patents

AC power transfer over self-passivating connectors

Signal connector system

Single self-insulating contact for wet electrical connector

AC power transfer over self-passivating connectors

High voltage connector with wet contacts

Self-insulating contacts for use in electrolytic environments

Underwater electrical contact mating system

Electrical connector having male and female contacts in contact wit...

Patents Applicationslast 30 patents

AC Power Transfer Over Self-Passivating Connectors

SINGLE SELF-INSULATING CONTACT FOR WET ELECTRICAL CONNECTOR

AC Power Transfer Over Self-Passivating Connectors

SELF-INSULATING CONTACTS FOR USE IN ELECTROLYTIC ENVIRONMENTS

AC Power Transfer Over Self-Passivating Connectors

UNDERWATER ELECTRICAL CONTACT MATING SYSTEM

WET-MATEABLE ELECTRICAL CONNECTOR WITH WET CONTACTS AND AN ASSOCIAT...