Environmental control apparatus Trademarks Filed in December 2, 1980
SYSTEMS KELCO PRODUCTS
Filed: December 2, 1980
Industrial Plant Ventilating, Make-Up Air and Dust Control Systems Comprising One or More of the Following: Dust Filters…
Owned by: Kelco Corporation
Serial Number: 73288201
HYDROTHERM
Filed: December 2, 1980
Dry Heat Disinfection Unit for Use in Cleaning and Disinfecting Contact Lenses
Owned by: Allergan Pharmaceuticals, Inc.
Serial Number: 73288225
