Patents by Inventor Joseph A. Cianflone

Joseph A. Cianflone 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).

  • Safety spectacles and temple therefor
    Patent number: 4964714
    Abstract: Safety spectacles comprising a front and pivotally attached temples adapted to extend rearwardly from the front. Each temple has a portion recessed inwardly relative to an adjacent portion of the front to form a passage to the region behind the front for ventilation. The recessed temple portions extend forwardly of the rear edges of the front so as to overlap the adjacent portions of the front and thereby increase the degree of protection to the wearer.
    Type: Grant
    Filed: October 26, 1989
    Date of Patent: October 23, 1990
    Assignee: Gentex Corporation
    Inventors: Russell F. Weymouth, Jr., John J. McNamara, Joseph A. Cianflone