Engineering & Research Associates, Inc. Trademarks
PIRF
Filed: January 10, 1991
radio frequency heated temperature control apparatus used to seal, form and mold blood bags, tubing and catheters
Owned by: Engineering & Research Associates, Inc.
Serial Number: 74129196
PIRF
Filed: February 11, 1992
temperature control circuits
Owned by: Engineering & Research Associates, Inc.
Serial Number: 74801825
SAFFIRE
HEATING AND TEMPERATURE CONTROL APPARATUS USED TO SEAL, FORM AND MOLD THERMOPLASTIC MATERIALS
Owned by: Engineering & Research Associates, Inc.
Serial Number: 77100458
SAFFIRE
HEATING AND TEMPERATURE CONTROL APPARATUS USED TO SEAL, FORM AND MOLD THERMOPLASTIC MATERIALS
Owned by: Engineering & Research Associates, Inc.
Serial Number: 77100661
