Patents by Inventor Randall Lippie

Randall Lippie 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).

  • Bird repellant device
    Patent number: 7712263
    Abstract: An improved bird repellent device which is simple and inexpensive to produce and install, yet which is 100% effective in preventing birds from landing or nesting on the protected structure by presenting a surface which projects outwardly from the protected structure at an angle in excess of 25° is impossible for birds to land or nest on and which can be installed quickly and easily on substantially any structure to be protected and is 100% effective in preventing landing or nesting or birds.
    Type: Grant
    Filed: August 2, 2004
    Date of Patent: May 11, 2010
    Inventor: Randall Lippie