LONG-LOK CORPORATION Trademarks
THERMO-LOK
Filed: February 5, 1962
SELF-LOCKING THREADED MALE FASTENERS
Owned by: LONG-LOK CORPORATION
Serial Number: 72137250
SHORT-LOK
Filed: August 5, 1963
SELF-LOCKING SCREWS
Owned by: LONG-LOK CORPORATION
Serial Number: 72174395
