Medical devices for amputees, namely, prosthetic limbs; prosthetic limb components, namely, feet, ankle joints, knee joints, socket attachment blocks, pyramid adapters, pylons, suction suspension mechanisms, pin-lock suspension mechanisms, lanyard suspension mechanisms, socket pads, volume management pads, air expulsion valves, and cosmetic covers; orthotic braces for knees, ankles, legs, elbows, wrists and arms; fitting systems in the nature of prosthetic sockets used to fasten prosthetic limbs to the body; prosthetic liners and sleeves for limbs that accept prosthetic devices

Manufacture of prosthetic devices to order and/or specification of others

Teaching in the field of prosthetic fitting