TYLOK
Filed: March 22, 1960
Couplings and Fittings for Tubing-Namely, Unions, Connectors, T's, Elbows, and End Caps
Owned by: Tylok International, Inc.
Serial Number: 72093419
4
Filed: February 18, 1966
COUPLINGS AND FITTINGS FOR TUBING-NAMELY, UNIONS, CONNECTORS, T'S, ELBOWS, AND END CAPS
Owned by: Tylok International, Inc.
Serial Number: 72239178
T
Filed: July 22, 1983
METAL PIPE AND TUBE FITTINGS AND MANUALLY-OPERATED METAL VALVES.
Owned by: Tylok International, Inc.
Serial Number: 73435650
POSITIVE SEALS 4
Filed: June 8, 1993
couplings, fittings and valves for tubing, all made of metal
Owned by: Tylok International, Inc.
Serial Number: 74398994
TY-COR
metal couplings and fittings for tubing
Owned by: Tylok International, Inc.
Serial Number: 76029247
CS-LOK
Filed: May 3, 2000
metal couplings and fittings for tubing
Owned by: Tylok International, Inc.
Serial Number: 76040816
POSITIVE SEALS
METAL COUPLINGS, FITTINGS, AND MANUALLY OPERATED METAL VALVES FOR TUBING
Owned by: Tylok International, Inc.
Serial Number: 76332368
