Patents by Inventor Arthur L. Evans

Arthur L. 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).

  • Rotary lawn mower cleaning apparatus
    Patent number: 5042242
    Abstract: Apparatus is disclosed for continuously cleaning the housing of an operating rotary lawn mower of grass clippings which have been thrown up by the action of the cutting blade on the grass being mowed.Such apparatus comprises blades or chains radially spaced about the vertical rotatable shaft of the lawn mower, and spaced above the cutting blades and below the bottom of the housing.
    Type: Grant
    Filed: June 18, 1990
    Date of Patent: August 27, 1991
    Assignee: Magic Circle Corporation
    Inventor: Arthur L. Evans