ZAX'S
Filed: May 22, 1986
COLORING AND ACTIVITIES BOOKS
Owned by: DUKE POWER COMPANY
Serial Number: 73600086
THE COMFORT MACHINE
Filed: June 19, 1987
HOME ENERGY EFFICIENCY INFORMATION SERVICES
Owned by: DUKE POWER COMPANY
Serial Number: 73667311
THE MAX
Filed: July 20, 1987
HOME ENERGY EFFICIENCY INFORMATION SERVICES
Owned by: DUKE POWER COMPANY
Serial Number: 73673342
HERO
Filed: September 16, 1987
FEASIBILITY STUDY SERVICES RENDERED TO INDUSTRIAL CUSTOMERS AS TO THE APPLICABILITY OF INDUSTRIAL HEAT PUMPS IN THEIR BUSINESSES…
Owned by: DUKE POWER COMPANY
Serial Number: 73684436
"MAKING ELECTRICITY COUNT"
Filed: April 4, 1988
THE MEASUREMENT AND STUDY OF CUSTOMER ELECTRIC CONSUMPTION CHARACTERISTICS TO DETERMINE THE AMOUNT AND TIME OF USEAGE FOR…
Owned by: DUKE POWER COMPANY
Serial Number: 73720604
