David A. Riffe

Follow

Person

Murrysville, PA, US

People

Patents Grantslast 30 patents

Information Patent Grant
Electrical system with a stress shield system for partial discharge...
- Patent number 6,504,382
- Issue date Jan 7, 2003
- Eaton Corporation
- James E. Smith
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Interlock for switchgear
- Patent number 6,066,814
- Issue date May 23, 2000
- Eaton Corporation
- James E. Smith
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER

Patents Applicationslast 30 patents

Information Patent Application
Electrical system with a stress shield system for partial discharge...
- Publication number 20020079903
- Publication date Jun 27, 2002
- James E. Smith
- G01 - MEASURING TESTING