Patents by Inventor Reuben Sorkin

Reuben Sorkin 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).

  • Condom with proximal pubic shield
    Patent number: 5069228
    Abstract: A condom of rubbery material such as latex which includes a tubular length having a closed first end and an open second end and an integral pubic shield about the open end with the tubular length being sized to receive and snugly jacket the penis of a user and the pubic shield being adapted to overlay the pubic area of a user and including adhesive means to attach the shield in protective covering relation of the pubic area of a user about the base of the penis.
    Type: Grant
    Filed: September 10, 1990
    Date of Patent: December 3, 1991
    Inventor: Reuben Sorkin
  • Condom of thermoplastic elastomer and polyolefin film
    Patent number: 4955392
    Abstract: A condom of elastomeric film material composed of a vulcanized blend of thermoplastic elastomer with a low modulus polyolefin such as a low-density polyethylene wherein the condom includes a tubular length having a closed first end and an open second end and may also include an integral pubic shield about the open end with the tubular length being sized to receive the penis of a user and the pubic shield being adapted to overlay the pubic area of a user.
    Type: Grant
    Filed: March 23, 1989
    Date of Patent: September 11, 1990
    Inventor: Reuben Sorkin
  • Condom of plastic material
    Patent number: 4808174
    Abstract: A condom of plastic material which includes a tubular length having a closed first end and an open second end and an integral pubic shield about the open end with the tubular length being sized to jacket the penis of a user and the pubic shield being adapted to overlay the pubic area of a user. Preferably, the plastic material is selected from the class which includes polyethylene, polypropylene and vinyl.
    Type: Grant
    Filed: January 25, 1988
    Date of Patent: February 28, 1989
    Inventor: Reuben Sorkin