Patents by Inventor Billy Evans

Billy Evans 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: 20120273499
    Abstract: A carrying case is described. The case includes a base, multiple sides having inner and outer faces connected to the base and extending upwardly therefrom to form a housing to hold an electronic device, and an access port on one side wherein the access port is adapted to allow a cable to pass through.
    Type: Application
    Filed: April 27, 2012
    Publication date: November 1, 2012
    Inventor: BILLY EVANS
  • Patent number: 4949534
    Abstract: A lawn mowing apparatus is disclosed for use with a tractor or an auxiliary apparatus. The apparatus includes a trailer adapted to be connected to the hitch for the tractor, and a boom frame pivotally mounted on and above the trailer. One end of the boom frame supports an engine, while its other end supports a rotary cutting device operatively connected to the engine. A chain link drive element and sprockets engaged therewith effect pivoting movement of the boom frame relative to the trailer over about 280.degree. sweep. A hand operated crank, operable by the rider on the tractor, is operatively connected to selectively pivot the boom frame to a desired position relative to the trailer. This effects swiveling movement of the frame in either direction and, consequently, selective movement of the rotary cutter device during a cutting operation. A pivot pin rotatably supports the boom frame for vertical movement of its opposite ends about the pivot pin.
    Type: Grant
    Filed: October 17, 1989
    Date of Patent: August 21, 1990
    Inventor: Billy Evans