Frank D. Lachenmaier

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Kokomo, IN, US

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Patents Grantslast 30 patents

Information Patent Grant
Durable substrate subassembly for transistor switch module
- Patent number 5,895,974
- Issue date Apr 20, 1999
- Delco Electronics Corp.
- Charles Tyler Eytcheson
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Substrate subassembly for a transistor switch module
- Patent number 5,539,254
- Issue date Jul 23, 1996
- Delco Electronics Corp.
- Charles T. Eytcheson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Coplanar linear dual switch module
- Patent number 5,523,620
- Issue date Jun 4, 1996
- Delco Electronics Corporation
- Charles T. Eytcheson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Triaxial double switch module
- Patent number 5,512,790
- Issue date Apr 30, 1996
- Delco Electronics Corporation
- Frank D. Lachenmaier
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Substrate subassembly and method of making transistor switch module
- Patent number 5,492,842
- Issue date Feb 20, 1996
- Delco Electronics Corp.
- Charles T. Eytcheson
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical coil assembly
- Patent number 4,065,740
- Issue date Dec 27, 1977
- General Motors Corporation
- John E. Earhart
- H01 - BASIC ELECTRIC ELEMENTS