Metal goods Trademarks Filed in May 11, 1955
KALWALL
Filed: May 11, 1955
WALL PANELS OF GLASS FIBER REINFORCED POLYESTER RESIN AND VARIOUS OTHER SANDWICH LAMINATES, FOR EXAMPLE, ALUMINUM GRID CORE…
Owned by: KALWALL CORP.
Serial Number: 71687294
MSA SAFETY EQUIPMENT HEADQUARTERS
Filed: May 11, 1955
MIX TURES OF OXYGEN AND CARBON DIOXIDE FOR RESPIRATORY THERAPY,
Owned by: MSA TECHNOLOGY, LLC
Serial Number: 71687309
