Patents by Inventor Yvonne Marie Butterfield

Yvonne Marie Butterfield 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).

  • Easy release corn cob holder
    Patent number: 7766404
    Abstract: The Easy Release Corn Cob Holder comprises: an exterior shell having a hollow core, said hollow core extending the full length of said exterior shell, an interior Plunger, and a plurality of Tines. The exterior shell may be fitted with a rim to aid the user in exerting a force on the exterior shell.
    Type: Grant
    Filed: April 17, 2009
    Date of Patent: August 3, 2010
    Inventor: Yvonne Marie Butterfield
  • Easy Release Corn Cob Holder
    Publication number: 20090261606
    Abstract: The Easy Release Corn Cob Holder comprises: an exterior shell having a hollow core, said hollow core extending the full length of said exterior shell, an interior Plunger, and a plurality of Tines.
    Type: Application
    Filed: April 17, 2009
    Publication date: October 22, 2009
    Inventor: Yvonne Marie Butterfield