Diederich, Jr.; Paul Walter Trademarks
PERMA-COOL
Filed: August 15, 1979
Transmission Fluid Coolers; Oil Coolers; Remote Oil Filter Brackets; Block Adapters for Attachment to Internal Combustion…
Owned by: Diederich, Jr.; Paul Walter
Serial Number: 73227585
TURBO FLEX
Filed: October 9, 1979
Fans for Circulating Air
Owned by: Diederich, Jr.; Paul Walter
Serial Number: 73234291