Ralph M. Cooper

Person

Clemmons, NC, US

People

Patents Grantslast 30 patents

Information Patent Grant
Connector tower
- Patent number 6,109,960
- Issue date Aug 29, 2000
- The Whitaker Corporation
- Ralph Melvin Cooper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Retention system for solenoid coils
- Patent number 5,892,659
- Issue date Apr 6, 1999
- The Whitaker Corporation
- Ralph Melvin Cooper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical connector assembly with sealed and spring biased electri...
- Patent number 5,766,026
- Issue date Jun 16, 1998
- The Whitaker Corporation
- Ralph Melvin Cooper
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Electrical connector for printed circuit board assembly
- Patent number 5,609,491
- Issue date Mar 11, 1997
- The Whitaker Corporation
- Ralph M. Cooper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Apparatus and method for electronically controlled hydraulic actuator
- Patent number 5,452,948
- Issue date Sep 26, 1995
- The Whitaker Corporation
- Ralph M. Cooper
- B60 - VEHICLES IN GENERAL
Information Patent Grant
Sealed electrical connector assembly with terminal retainer
- Patent number 4,921,437
- Issue date May 1, 1990
- AMP Incorporated
- Ralph M. Cooper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Terminal for establishing electrical contact with a post
- Patent number 4,772,234
- Issue date Sep 20, 1988
- AMP Incorporated
- Ralph M. Cooper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Receptacle and plug assembly
- Patent number 4,767,350
- Issue date Aug 30, 1988
- AMP Incorporated
- Ralph M. Cooper
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Sealed plug for a printed circuit board receptacle
- Patent number 4,705,339
- Issue date Nov 10, 1987
- AMP Incorporated
- Earl J. Hayes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Printed circuit board receptacle for sealed connector
- Patent number 4,697,864
- Issue date Oct 6, 1987
- AMP Incorporated
- Earl J. Hayes
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Cable clamp
- Patent number 4,509,710
- Issue date Apr 9, 1985
- AMP Incorporated
- Ralph M. Cooper
- F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information Patent Grant
Fastener
- Patent number 4,477,142
- Issue date Oct 16, 1984
- AMP Incorporated
- Ralph M. Cooper
- H01 - BASIC ELECTRIC ELEMENTS

Ralph M. Cooper

Person

Patents Grantslast 30 patents

Connector tower

Retention system for solenoid coils

Electrical connector assembly with sealed and spring biased electri...

Electrical connector for printed circuit board assembly

Apparatus and method for electronically controlled hydraulic actuator

Sealed electrical connector assembly with terminal retainer

Terminal for establishing electrical contact with a post

Receptacle and plug assembly

Sealed plug for a printed circuit board receptacle

Printed circuit board receptacle for sealed connector

Cable clamp

Fastener