Patents by Inventor Robert W. Meistrell

Robert W. Meistrell 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).

  • Headband attachable to spectacles frame stems
    Patent number: 4692002
    Abstract: An eye glass frame retainer comprising(a) an elongated band that is lengthwise stretchable, the band of a length to extend about the back of the wearer's head,(b) the band having substantially the same width throughout its length, including end portions thereof,(c) each of said end portions containing a series of lengthwise spaced through perforations sized to stretchably pass an eyeglasses frame stem so as to grip the stem and retain the end portion thereon, when the band is stretched about the wearer's head, exerting endwise force on said band end portions.
    Type: Grant
    Filed: November 18, 1985
    Date of Patent: September 8, 1987
    Assignee: Dive N'Surf
    Inventor: Robert W. Meistrell