Environmental control apparatus Trademarks Filed in January 28, 1972
AVANTCO

AVANTCO

Filed: January 28, 1972
LIGHTING EQUIPMENT-NAMELY, INCANDESCENT, FLUORESCENT AND MERCURY VAPOR FIXTURES AND BULBS, AND ACCESSORIES EMPLOYED THEREWITH…
Owned by: ESQUIRE, INC.
Serial Number: 72414019

SLF

SLF

Filed: January 28, 1972
STRAIGHT LINE VACUUM BELT FILTERING APPARATUS FOR USE IN INDUSTRIAL AND OTHER FILTERING OPERATIONS, AND PARTS THEREOF
Owned by: STRAIGHT LINE FILTERS, INC.
Serial Number: 72414028