R.W. Fernstrum & Company Trademarks
FERNSTRUM
Filed: November 6, 2013
External cooling system for marine engines, namely, heat exchangers
Owned by: R.W. Fernstrum & Company
Serial Number: 86111346
GRIDCOOLER KEEL COOLER
Filed: December 6, 2016
External cooling system for marine engines, namely, heat exchangers
Owned by: R.W. Fernstrum & Company
Serial Number: 87258479
