Machinery Trademarks Filed in January 5, 1984
RETRIEVE-IT
Filed: January 5, 1984
Machines for Salvaging Sand and Aggregate from Concrete Mix
Owned by: Portec, Inc.
Serial Number: 73459694
THAWZALL
Filed: January 5, 1984
SWITCH THAWING AND RAILROAD CAR THAWING APPARATUS
Owned by: COLGATE INDUSTRIES
Serial Number: 73460295
