Patents by Inventor David Rakoff

David Rakoff 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).

  • Sunglasses incorporating a fluid sunscreen dispenser
    Patent number: 5539480
    Abstract: An eyeglass frame, preferably for sunglasses, includes an elongate chamber for containing a fluid sunscreen. At one end the chamber includes a dispensing port and a closure plug. A mechanism is provided for dispensing a fluid sunscreen from the dispensing port, which mechanism can be a displaceable piston or a provision of a flexible container that can be squeezed by a user. This enables a user to have access to a supply of sunscreen, without having to carry a separate bottle or container of sunscreen.
    Type: Grant
    Filed: December 14, 1994
    Date of Patent: July 23, 1996
    Inventors: David Rakoff, Andrea Frankel