SPENCER AIRCRAFT INDUSTRIES, INC. Trademarks
COLDBUSTER
Filed: September 29, 1982
PORTABLE [ ELECTRIC ] HEATER FOR COMMERCIAL USE
Owned by: SPENCER AIRCRAFT INDUSTRIES, INC.
Serial Number: 73392419
HYDRO-FREEZE
Filed: September 29, 1982
Hydraulic Drives for Refrigeration in Boats
Owned by: SPENCER AIRCRAFT INDUSTRIES, INC.
Serial Number: 73392623
HYDRO PROP
Filed: September 29, 1982
BOAT PROPULSION HYDRAULIC UNITS
Owned by: SPENCER AIRCRAFT INDUSTRIES, INC.
Serial Number: 73392630
HYDRO WATT
Filed: September 29, 1982
a Hydraulic Constant Speed Generator Drives
Owned by: SPENCER AIRCRAFT INDUSTRIES, INC.
Serial Number: 73392631
HEATBUSTER
Filed: November 6, 1987
AIRCRAFT GROUND SUPPORT AIR CONDITIONERS
Owned by: SPENCER AIRCRAFT INDUSTRIES, INC.
Serial Number: 73693875
