Patents by Inventor Alan W. Butler

Alan W. Butler 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).

  • Publication number: 20170318781
    Abstract: An identification tag is described in which a first tag member is formed of a polymer and includes a front surface. A second tag member, also formed of a polymer but that visually contrasts with the first tag member, includes slots formed as visual indicia that extend through the second tag member. The second tag member is welded to a front surface of the first tag member to expose the front surface of the first tag member through the slots. An RFID inlay, providing a radio frequency identification function, is affixed to the first tag member on a rear surface thereof. A third tag member, also formed of a polymer, is welded to the rear surface of the first tag member to cover and protect the RFID inlay.
    Type: Application
    Filed: May 3, 2017
    Publication date: November 9, 2017
    Inventors: R. Randall Rollins, Alan W. Butler
  • Patent number: 4307976
    Abstract: A gutter screen hinge with a lock is disclosed. The hinge includes a clip to engage the edge of a gutter, and the clip carries one or more hinge loops to receive a wire of the gutter screen for hinging the screen. A finger extends from the clip, the finger having a hook at its end to engage a wire of the screen. The hook engages the screen at a point spaced from the hinge axis, thereby preventing hinging of the screen. The hook and screen are movable relative to each other to release the screen.
    Type: Grant
    Filed: May 19, 1980
    Date of Patent: December 29, 1981
    Assignee: Gutter World, Inc.
    Inventor: Alan W. Butler