Potomac Energy Group, Inc. Trademarks
THE HOUSE DOCTORS
Filed: December 27, 1979
Analyzing Home Energy Use and Designing a Customized Home Energy Plan
Owned by: Potomac Energy Group, Inc.
Serial Number: 73244276
ENERGY HOUSE CALL
Filed: January 9, 1980
Consultation Services in Energy Conservation
Owned by: Potomac Energy Group, Inc.
Serial Number: 73245476
