Patents by Inventor Edward E. Dean

Edward E. Dean 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).

  • Method for repelling birds, especially woodpeckers
    Patent number: 4562212
    Abstract: A method for repelling birds, especially woodpeckers from selected areas or surfaces which comprises applying isophorone to such areas or surfaces.
    Type: Grant
    Filed: October 31, 1983
    Date of Patent: December 31, 1985
    Assignee: Southwest Research Institute
    Inventors: Samuel J. Tomlinson, Sr., Edward E. Dean, Leon M. Adams
  • Method for repelling birds, especially woodpeckers
    Patent number: 4414227
    Abstract: A method for repelling birds, especially woodpeckers from selected areas or surfaces which comprises applying isophorone to such areas or surfaces.
    Type: Grant
    Filed: April 2, 1982
    Date of Patent: November 8, 1983
    Assignee: Southwest Research Institute
    Inventors: Samuel J. Tomlinson, Sr., Edward E. Dean, Leon M. Adams