Patents Assigned to Frontier Technology Co., Ltd.
  • Socket set with a timer
    Patent number: 5699320
    Abstract: An improved socket set with a timer has an upper cover and a lower shelter that are combined to form a case in which a timer, a circuit board, an IC board and two socket seats are housed. The timer can be easily removed and selectively oriented in one of four orthognal directions. The socket seats can also be removed and limitedly refined by turning 90 degrees around so as to facilitate the installation of the socket set in different situations.
    Type: Grant
    Filed: December 10, 1996
    Date of Patent: December 16, 1997
    Assignee: Frontier Technology Co., Ltd.
    Inventor: David Wan
  • Socket with a timer
    Patent number: D389753
    Type: Grant
    Filed: February 4, 1997
    Date of Patent: January 27, 1998
    Assignee: Frontier Technology Co., Ltd.
    Inventor: David Wan