Patents by Inventor Kenneth Knirck

Kenneth Knirck 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).

  • Center-marking carpentry layout square
    Publication number: 20060174500
    Abstract: The device described is a carpenter's framing square, which utilizes an opening located on the centerline of the blade. This centering window allows the user to place the 1½? wide blade on the centerline of a layout mark in order to strike parallel edge marks to locate a framing stud on the top/bottom plates of a stud wall.
    Type: Application
    Filed: February 10, 2005
    Publication date: August 10, 2006
    Inventor: Kenneth Knirck