PUSHLOCK by Arthrex, Inc. (Track this)
Intl: (010) Medical Apparatus US: 026; 039; 044 Filing date: 29-Mar-2005 Serial number: 78596985
ASHLOCK PITTED by Vistan Corporation (Track this)
Intl: US: A Filing date: 29-Jun-2001 Serial number: 76279518
ASHLOCK by Vistan Corporation (Track this)
Intl: (007) Machinery US: 013; 019; 021; 023; 031; 034; 035 Filing date: 26-Oct-2000 Serial number: 78032579
BUSHLOC by Fatigue Technology, Inc. (Track this)
Intl: (007) Machinery US: 023 Filing date: 22-Apr-1991 Serial number: 74159419