Stephen M. Ledbetter

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Lexington, KY, US

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Patents Grantslast 30 patents

Information Patent Grant
Switch having stackable fuses
- Patent number 5,746,306
- Issue date May 5, 1998
- Square D Company
- Terry Allen Cassity
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Modular switch interior assembly and method of assembling same
- Patent number 5,609,245
- Issue date Mar 11, 1997
- Square D Company
- Terry A. Cassity
- H01 - BASIC ELECTRIC ELEMENTS
Information Patent Grant
Electrical load center
- Patent number 5,341,273
- Issue date Aug 23, 1994
- Square D Company
- Jeffrey O. Sharp
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Electrical load center
- Patent number 5,134,543
- Issue date Jul 28, 1992
- Square D Company
- Jeffrey O. Sharp
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Combined housing and bus bar support panel for an electrical load c...
- Patent number D318854
- Issue date Aug 6, 1991
- Square D Company
- Jeffrey O. Sharp
- D13 - Equipment for production, distribution, or transformation of energy
Information Patent Grant
Advanceable and retractable plug-on unit assembly for a motor contr...
- Patent number 4,789,919
- Issue date Dec 6, 1988
- Square D Company
- Russell Cox
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER