Wirsbo Company Trademarks
TUFFPEX
Filed: December 16, 1996
polyethylene plumbing pipes for use in manufactured homes, recreational vehicles, marine and other residential and commercial…
Owned by: Wirsbo Company
Serial Number: 75213314
TRUFLOW
Heating manifold for radiant heating systems.
Owned by: Wirsbo Company
Serial Number: 78221014