METER SEAL
Filed: June 8, 1981
GAS METER ANTITAMPERING DEVICE
Owned by: GUARD-NUT COMPANY
Serial Number: 73313520
BULLSEYE
Filed: June 8, 1981
Stress Plates in the Form of Large Washers for Use in Fastening Sheet Insulation to Roof Decks
Owned by: Bullseye Products, Inc.
Serial Number: 73313555
TC TRU-CUT DIE CORP.
Filed: June 8, 1981
Sheet Metal Stampings for Automotive Clutch Components; (( Arms For Automatic Garage Doors)) Automotive Body Parts; Doors…
Owned by: Tru-Cut Die Corp.
Serial Number: 73313590
SPEED SPACE
Filed: June 8, 1981
Portable Prefabricated Metal Modular Buildings
Owned by: Commercial Structures Corporation
Serial Number: 73313608
EASY-RISER
Filed: June 8, 1981
MANHOLE AND VALVE BOX CASTINGS
Owned by: AGGREGATES EQUIPMENT, INC.
Serial Number: 73313634
C E M
Filed: June 8, 1981
Coiled Spring Pins for Hand Tool or Machine Insertion
Owned by: SPIROL INTERNATIONAL CORPORATION
Serial Number: 73313852
NAVCO
Filed: June 8, 1981
Hand Operated Valves Made-Primarily of Metal
Owned by: ASSOCIATED PIPING PRODUCTS CORP.
Serial Number: 73313897
