Walworth Company, The Trademarks
WALWORTH
Filed: July 8, 1982
Manually-Operated Metal Valves and Metal Fittings for Fluid Pipes
Owned by: Walworth Company, The
Serial Number: 73373563
COMPENSATOR
Filed: September 28, 1983
Metal Manually Operated Valves
Owned by: Walworth Company, The
Serial Number: 73445659
