Patents by Inventor Elayne H. Winkleman

Elayne H. Winkleman 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).

  • Patent number: D494793
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: August 24, 2004
    Inventor: Elayne H. Winkleman
  • Patent number: D494794
    Type: Grant
    Filed: February 2, 2004
    Date of Patent: August 24, 2004
    Inventor: Elayne H. Winkleman