Patents by Inventor Christoher E. Jukes

Christoher E. Jukes 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).

  • Frame member for use with construction blocks
    Patent number: 4442644
    Abstract: A frame member for a door or window wherein the member is for use within a wall formed of consumable building blocks. The frame member includes upright structural column jambs and a header member extending between the jambs and united thereto and tie means to unite the frame member with the blocks of said wall adjacent thereto.
    Type: Grant
    Filed: June 22, 1981
    Date of Patent: April 17, 1984
    Assignee: Mod-Lok Industries, Ltd.
    Inventor: Christoher E. Jukes