Knappco, LLC Trademarks
TWIN KAM
Filed: March 21, 2016
Metal couplers for fluid handling lines
Owned by: Knappco, LLC
Serial Number: 86947381
TWIN KAM
Filed: April 11, 2023
Metal hose, pipe and tubing couplings for use in industrial products and fluid handling
Owned by: Knappco, LLC
Serial Number: 97882282
