77675203
Feb 20, 2009
Sep 22, 2009
Electronic dog confinement systems comprised of an electronic transmitter, antenna wire and an electronic receiver collar to confine a dog in a designated area; electronic bark control systems comprised of an electronic dog collar to prevent a dog from barking; electronic dog remote training systems comprised of an electronic remote control transmitters and an electronic receiver collar to remotely train a dog
Electrical and Scientific Apparatus