Patents by Inventor Daniel T. Hefty

Daniel T. Hefty 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).

  • Ornamental display using wind motion
    Patent number: 7090557
    Abstract: A mobile constructed from a single sheet of material having alternating cut lines and fold lines so that wind striking the mobile causes the intervening panels to undulate.
    Type: Grant
    Filed: September 17, 2004
    Date of Patent: August 15, 2006
    Inventors: Thomas Ainsworth, Jr., Daniel T. Hefty