Patents by Inventor Percy King

Percy King 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).

  • Semi-automatic carton forming, filling, and sealing machine
    Patent number: 4126981
    Abstract: A semi-automatic carton forming, filling, and sealing machine utilizing a single rotationally movable mandrel for assisting the machine operator in the erection of a carton blank and for closing and sealing the bottom portion of the carton and also including a carton filling and top closing mechanism operated in coordination with the rotational mandrel.
    Type: Grant
    Filed: August 31, 1977
    Date of Patent: November 28, 1978
    Assignee: FBM International, Inc.
    Inventor: Percy King