Donald E. Smith

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Memphis, TN, US

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Patents Grantslast 30 patents

Information Patent Grant
Electrical junction box for a poured concrete floor
- Patent number 5,831,212
- Issue date Nov 3, 1998
- Thomas & Betts Corporation
- James H. Whitehead
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Floor box with improved activation ring
- Patent number 5,627,340
- Issue date May 6, 1997
- Thomas & Betts Corporation
- Donald E. Smith
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER