Patents by Inventor Benjamin Hankin

Benjamin Hankin 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).

  • Adjustable sweatband for headgear
    Patent number: 4481681
    Abstract: An adjustable sweatband for uniform caps and the like having a flat generally tubular resilient casing with one open end and one closed end and a vertical opening adjacent the closed end; a semi-rigid regulator strap passing through the casing having one end extending beyond the vertical opening and fixed to the casing and the other end extending beyond the casing open end; and circumferentially spaced tabs on the strap fixed end and circumferentially spaced openings on the strap free end.
    Type: Grant
    Filed: April 9, 1982
    Date of Patent: November 13, 1984
    Inventor: Benjamin Hankin