Metal liner hanger for use in casing and lining of wellbores in oil and gas wells; Float system and wiper dart to allow wellbore liners to be cemented within wellbores in oil and gas wells; Wet shoe landing collar system to facilitate the pump down of fracturing plugs and perforating guns for stimulation stages of oil and gas wells

Electrical stimulation apparatus for stimulating nerves, muscles, and/or tissues for appetite suppression or weight loss purposes

Weight loss products, namely, handheld and implantable electronic stimulators for stimulating tissue, muscle, and nerves

Weight loss products, namely, handheld or implantable electronic stimulators

Weight loss products, namely, handheld or implantable electronic stimulators

Implantable pulse generator for gastric stimulation