Patents by Inventor Martha Everds

Martha Everds 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: D269921
    Type: Grant
    Filed: April 14, 1981
    Date of Patent: August 2, 1983
    Inventors: Robert W. Young, Jr., Martha Everds
  • Patent number: D270461
    Type: Grant
    Filed: February 10, 1981
    Date of Patent: September 6, 1983
    Inventors: Robert W. Young, Jr., Martha Everds