CHINOOK
Filed: February 23, 1981
Solar Collector
Owned by: Solar Research & Engineering
Serial Number: 73275173
NATIONAL GEOTHERMAL
Filed: February 23, 1981
Ground Water Source Heat Pumps for Heating and Cooling Systems Used in Domestic and Commercial Buildings
Owned by: National Geothermal, Inc.
Serial Number: 73298100
A AMERSOL
Filed: February 23, 1981
Solar Energy Collectors and Parts Therefor
Owned by: Amersol Corporation
Serial Number: 73298108
AMERSOL
Filed: February 23, 1981
Solar Energy Collectors and Parts Therefor
Owned by: Amersol Corporation
Serial Number: 73298117
POSITRACE
Filed: February 23, 1981
Heating Cables for Fluid Conduits Used in Commercial and Industrial Applications Generally in Outdoor Locations or Elsewhere…
Owned by: SCOTT FETZER COMPANY, THE
Serial Number: 73298145
ARISTOCRAT
Filed: February 23, 1981
Shower Doors; Tub and Shower Enclosures
Owned by: PETERSON INDUSTRIES, INC.
Serial Number: 73298237
ROLLA-GRATE
Filed: February 23, 1981
Hand Fired Coal and Wood Burning Furnaces, Hand Fired Coal and Wood Burning Radiant Heaters
Owned by: Eshland Enterprises, Inc.
Serial Number: 73298293
TROJAN SOLAR
Filed: February 23, 1981
SOLAR HEATING SYSTEMS AND EQUIPMENT
Owned by: AMI INTERNATIONAL LTD.
Serial Number: 73298300
ENERGY 2000
Filed: February 23, 1981
ENERGY EQUIPMENT
Owned by: SOLAR SHELTER, INC.
Serial Number: 73298345
FIN-L-FILTER
Filed: February 23, 1981
Submicronic Filtering Units Used to Cold Sterilize Liquids and Gases
Owned by: Poly-Bio-Marine Inc.
Serial Number: 73298346
MONITOR 20
Filed: February 23, 1981
Vented Kerosene Heaters
Owned by: KERO-SUN, INC.
Serial Number: 73298380
FUEL-ECON
Filed: February 23, 1981
Units for Heating Fuel in Land Vehicle
Owned by: Broad-Win Marketing Company, The
Serial Number: 73298382
KERO-SUN
Filed: February 23, 1981
Vented Kerosene Heaters
Owned by: TOYOTOMI CO., LTD.
Serial Number: 73298388
KERO-SUN
Filed: February 23, 1981
VENTED KEROSENE HEATERS
Owned by: TOYOTOMI CO., LTD
Serial Number: 73298393
PHILIPS
Filed: February 23, 1981
[Electric Clothes Washing Machines; Electric Dish Washers; Electric Laundry Drying Machines; Electric Coffee Mills; Machines…
Owned by: KONINKLILJKE PHILIPS ELECTRONICS N.V.
Serial Number: 73298722
PHILIPS
Filed: February 23, 1981
[ Electric Clothes Washing Machines; Electric Dish Washers; Electric Laundry Drying Machines; Electric Coffee Mills; Machines…
Owned by: KONINKLIJKE PHILIPS N.V.
Serial Number: 73298723
