John Kenneth Leppla

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Georgetown, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Modular switch mechanism
- Patent number 6,331,684
- Issue date Dec 18, 2001
- Square D Company
- Hamid S. Abroy
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Current carrying switch structure
- Patent number 6,313,416
- Issue date Nov 6, 2001
- Square D Company
- Hamid S. Abroy
- H01 - BASIC ELECTRIC ELEMENTS