Abstract: A product display merchandiser comprising a support member, an intermediate member movably attached to the support member, and a product support attached to the intermediate member. The intermediate member being movable between at least a retracted position and an extended position.

Abstract: An implantable, readable miniature transponder has an antenna coupled to a microchip integrated circuit. The integrated circuit has unique identifying information stored in the chip. The integrated circuit microchip also has control logic, a muscle stimulator, an EMG amplifier and a data transmitter. The integrated circuit is connected to the antenna and to muscle electrodes that have EMG sensors. When an external reader illuminates the transponder the control logic alerts the implanted subject and inhibits any data from being sent to the reader. Through a series of predetermined voluntary muscle contractions the subject sends a signal to the control logic to either allow or deny the reader access to the identifying information.