Consumer and commercial cooking equipment, namely, gas and electric stoves, gas and electric burners, gas and electric cook tops, burner control knobs; built-in lighters in the nature of gas burner igniters; built-in lighters in the nature of electric burner igniters; brackets for gas burners; friction lighters for igniting gas; gas lighters; gas scrubbing apparatus; regulating and safety accessories, namely, gas valves with and without security system, gas regulators, flashback arrestors, re...