Patents by Inventor Hal G. Israel

Hal G. Israel 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 hinge for frames
    Patent number: 5235356
    Abstract: A hinge for an eyeglass frame which hinge is of two piece construction, one half attached to a temple and the other to the lens frame, with a captive screw in one hinge half which engages a portion of the other hinge half to retain the hinge together.
    Type: Grant
    Filed: November 8, 1991
    Date of Patent: August 10, 1993
    Inventor: Hal G. Israel