Patents by Inventor Margaret J. Myers

Margaret J. Myers 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).

  • Sleeping bag
    Patent number: D249436
    Type: Grant
    Filed: February 7, 1977
    Date of Patent: September 19, 1978
    Inventor: Margaret J. Myers
  • Sleeping bag
    Patent number: D249437
    Type: Grant
    Filed: February 4, 1977
    Date of Patent: September 19, 1978
    Inventor: Margaret J. Myers