U.S. federal trademark · Serial No. 72167945 · Reg. No. 0778673
BOLTS IN WHICH THE LOCKING ACTION IS OBTAINED BY COATING THE BOLT WITH CHEMICALLY REACTIVE MATERIALS THAT ARE CIRCUMFERENTIALLY SPACED FROM EACH OTHER AND ARE INTERMIXED, SO AS TO POLYMERIZE AND PROVIDE AN ADHESIVE LOCKING BOND, ONLY WHEN THE BOLT IS THREADED INTO A MATING THREADED MEMBER
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