Donald G. Leeman

Follow

Person

Murfreesboro, TN, US

People

Patents Grantslast 30 patents

Information Patent Grant
Heating coil support and insulation mechanism
- Patent number 5,124,534
- Issue date Jun 23, 1992
- Lennox Industries Inc.
- Steven E. Williams
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR

Patents Applicationslast 30 patents

Information Patent Application
RESISTIVE HEATING ELEMENT FOR ELECTRICAL HEATING
- Publication number 20100237059
- Publication date Sep 23, 2010
- Emerson Electric Co.
- Donald E. Porterfield
- H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR