Patents by Inventor Frances Tharp

Frances Tharp 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).

  • Eyeglass tether attachment systems
    Patent number: 9354454
    Abstract: An eyeglass tether attachment system is a device that is used in pairs to attach to the ear-pieces of a pair of glasses that each end of a tether can be securely attached to. In addition, the exterior facing surface of the device can display a picture, sports indicia, or initials. The device has a spool and a cap that snap together and spring-rotate in relation to each other to open a passageway for inserting the eyeglass ear-piece. The cap has an integrally formed ring for attaching to the ends of a tether.
    Type: Grant
    Filed: April 10, 2015
    Date of Patent: May 31, 2016
    Inventor: Frances Tharp