David A. Pretchel

Person

Moreland Hills, OH, US

People

Patents Grantslast 30 patents

Information Patent Grant
Method and apparatus for making a jumper connector
- Patent number 5,024,798
- Issue date Jun 18, 1991
- Minnesota Mining and Manufacturing Company
- Randy G. Cloud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two pin shunt
- Patent number 4,955,824
- Issue date Sep 11, 1990
- David A. Pretchel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Jumper connector
- Patent number 4,869,684
- Issue date Sep 26, 1989
- Minnesota Mining and Manufacturing Company
- Randy G. Cloud
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Two pin shunt and molding method
- Patent number 4,795,602
- Issue date Jan 3, 1989
- David A. Pretchel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacture of low profile clip connector
- Patent number 4,793,060
- Issue date Dec 27, 1988
- Minnesota Mining and Manufacturing Company
- David A. Pretchel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrally molded card edge cable termination assembly, contact, ma...
- Patent number 4,776,803
- Issue date Oct 11, 1988
- Minnesota Mining and Manufacturing Company
- David A. Pretchel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Integrally molded cable termination assembly, contact and method
- Patent number 4,767,352
- Issue date Aug 30, 1988
- Minnesota Mining and Manufacturing Company
- David A. Pretchel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Polarizing key for cable termination
- Patent number 4,725,243
- Issue date Feb 16, 1988
- Minnesota Mining and Manufacturing Company
- David A. Pretchel
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Manufacture of low profile clip connector
- Patent number 4,679,870
- Issue date Jul 14, 1987
- Minnesota Mining and Manufacturing Company
- David A. Pretchel
- H01 - BASIC ELECTRIC ELEMENTS

David A. Pretchel

Person

Patents Grantslast 30 patents

Method and apparatus for making a jumper connector

Two pin shunt

Jumper connector

Two pin shunt and molding method

Manufacture of low profile clip connector

Integrally molded card edge cable termination assembly, contact, ma...

Integrally molded cable termination assembly, contact and method

Polarizing key for cable termination

Manufacture of low profile clip connector