Patents by Inventor William G. Holloway

William G. Holloway has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Manual and electrical mechanism for unlocking a bolt
    Patent number: 4976476
    Abstract: An improved mechanism of simplified smaller construction for independently manually, as by a pushbar, or electrically, as by remote control, unlocking a latch bolt normally urged to locking position by a spring. The mechanism is especially adapted to be incorporated in a panic exit or fire door latch.
    Type: Grant
    Filed: June 13, 1989
    Date of Patent: December 11, 1990
    Assignee: Monarch Hardware & Manufacturing Co., Inc., Subsidiary of Newman Tonks, Inc.
    Inventors: David C. Cross, William G. Holloway
  • Mobile fluid storage tank
    Patent number: 4406471
    Abstract: A mobile fluid storage tank structure for complete emptying regardless of the pitch of the underlying ground by modifying the floor of the tank to provide two converging pitched portions for the full length of the tank which meet at a point that is at a ratio of 3 to 1 along its horizontal axis between the end walls of said tank.
    Type: Grant
    Filed: September 1, 1981
    Date of Patent: September 27, 1983
    Inventor: William G. Holloway