Environmental control apparatus Trademarks Filed in February 19, 1965
AIRSTREAM
Filed: February 19, 1965
FILTERS
Owned by: AIRSTREAM COMPANY, THE
Serial Number: 72212373
ROTOTHERM
Filed: February 19, 1965
HEAT EXCHANGERS FOR FLUID PROCESSING
Owned by: ARTISAN INDUSTRIES, INC.
Serial Number: 72212379
BP BRAND
Filed: February 19, 1965
FIREPLACE GRATES
Owned by: BOHANNA AND PEARCE, INC.
Serial Number: 72212383
