John D. Martens

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Plano, TX, US

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Patents Grantslast 30 patents

Information Patent Grant
Convertible connector
- Patent number 4,755,148
- Issue date Jul 5, 1988
- Elfab Corporation
- John D. Martens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi row high density connector
- Patent number 4,734,042
- Issue date Mar 29, 1988
- Augat Inc.
- John D. Martens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Method of making a modular connector
- Patent number 4,586,254
- Issue date May 6, 1986
- Elfab Corp.
- J. Preston Ammon
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Multi-row press fit connector for use with bus bars
- Patent number 4,585,285
- Issue date Apr 29, 1986
- Elfab Corp.
- John D. Martens
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Connector with enlarged power contact
- Patent number 4,582,386
- Issue date Apr 15, 1986
- Elfab Corp.
- John D. Martens
- H01 - BASIC ELECTRIC ELEMENTS