76481053
Jan 8, 2003
Apr 17, 2007
Ball and socket joint devices with an interlocking gear teeth technology for use with various machines and/or engines
MachineryBall and socket joint devices with an interlocking gear tooth technology for use in attaching and/or positioning various objects
Hand ToolsBall and socket joint devices with an interlocking gear teeth technology for use with various prosthetic and/or orthotic products
Medical Apparatus