US Patent 7220024 Disposable work light

A disposable work light including an electrically non-conductive base provided with an electrically conductive terminal adapted to be detachably coupled to a complementally formed electrical socket. An elongate hollow electrically non-conductive cylindrical housing is cantileverly mounted on the base and includes a reflector on one lateral side of a lamp and a translucent housing portion on the laterally opposite of the lamp for passing the reflected, concentrated light to a work site. A transversely disposed, resilient vibration dampener and seal plate is mounted on the base for sealing the work light to the socket and for vibrationally isolating the lamp from the socket.