Patents by Inventor Stephen W. Heotaky

Stephen W. Heotaky 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: D660780
    Type: Grant
    Filed: August 16, 2011
    Date of Patent: May 29, 2012
    Assignee: Lifesong, L.L.C.
    Inventors: Stephen W. Heotaky, Debra L. Heotaky, Diana S. Allpass, Michael G. Allpass
  • Patent number: D673495
    Type: Grant
    Filed: May 22, 2012
    Date of Patent: January 1, 2013
    Assignee: Lifesong, L.L.C.
    Inventors: Stephen W. Heotaky, Debra L. Heotaky, Diana S. Allpass, Michael G. Allpass