Metal goods Trademarks Filed in April 15, 1968
ROBINTECH R

ROBINTECH R

Filed: April 15, 1968
PLASTIC TUBING, BRAID-COVERED TUBING, AND TUBING COVERED WITH PLASTIC, FOR GENERAL INDUSTRIAL USE
Owned by: ROBINTECH INCORPORATED
Serial Number: 72295586

KRIMPLOK

KRIMPLOK

Filed: April 15, 1968
CONCRETE REINFORCEMENTS FORMED FROM WIRE OR METAL RODS
Owned by: PORTLAND WIRE AND IRON WORKS
Serial Number: 72295669

WHIRL-AIR-FLOW

WHIRL-AIR-FLOW

Filed: April 15, 1968
PNEUMATIC CONVEYING EQUIPMENT AND PARTS THEREOF-NAMELY, TRANSPORTERS, SWITCHES, CONTROL CABINETS, RECEIVERS, CHIP INJECTOR…
Owned by: WHIRL-AIR-FLOW CORPORATION
Serial Number: 72295692