Patents by Inventor Ryan N. Markey

Ryan N. Markey 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).

  • Clip-on auxiliary glasses and method of manufacture
    Patent number: 5774200
    Abstract: Clip-on auxiliary glasses are custom fit to a user's regular eyeglasses by selecting heat-softenable rim blanks having circumferences corresponding to the circumferences of auxiliary lenses, softening them and securing the auxiliary lenses in them. A pair of spaced clips is secured in the periphery of each rim, and a spring bridge strap is cut to length and secured to each rim to produce a unit which matches the configuration of the eyeglasses with which the auxiliary glasses are to be used.
    Type: Grant
    Filed: December 8, 1995
    Date of Patent: June 30, 1998
    Assignee: Clip Tech, Inc.
    Inventor: Ryan N. Markey