Patents by Inventor Charles Borenstein

Charles Borenstein 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).

  • Patent number: 5050655
    Abstract: A combination snap lock golf club cover and cleaning tool comprising a cover in two parts, pivotally connected, being of a semi-rigid, flexible material, and designed to generally facilitate and correspond to the dimensions of a golf club, a brush attached to the cover, and a scraper also attached to the cover. In the preferred embodiment, the brush and scraper are made of the same material as the cover and integrally attached thereto. A snap-lock mechanism is provided to securely lock the two parts of the cover together. The club number is displayed on the cover to identify the golf club enclosed within the cover.
    Type: Grant
    Filed: December 14, 1989
    Date of Patent: September 24, 1991
    Assignee: BSF Industries, Inc.
    Inventor: Charles Borenstein
  • Patent number: 4971126
    Abstract: A golf club cover comprising a cover means, the cover means being of a semi-rigid, flexible plastic material, the golf club cover including an opening, the cover being designed to generally facilitate and correspond to the dimensions of a golf club. The invention includes a brush, the brush being integrally attached to the cover, the brush capable of cleansing foreign debris from the face of a golf club. A scraper is also being integrally attached to the golf club cover.
    Type: Grant
    Filed: January 27, 1989
    Date of Patent: November 20, 1990
    Assignee: BSF Industries, Inc.
    Inventor: Charles Borenstein
  • Patent number: 4733467
    Abstract: A cooling device and method for use in conjunction with a razor having a head which includes at least one blade. Disclosed is a means for containing a coolant, a means for selectively releasing the coolant from the container, and a means for receiving a head of a razor. The receiving means communicates with the releasing means and includes means for exposing the razor head to the coolant when the razor head is placed within the receiving means. Upon activation of the releasing means the head of the razor is exposed to the coolant which substantially cools the razor. The coolant thermodynamically contracts and sharpens the razor blades allowing for a more efficient and pleasant shave.
    Type: Grant
    Filed: June 16, 1986
    Date of Patent: March 29, 1988
    Inventor: Charles Borenstein
  • Patent number: 4642893
    Abstract: A method and apparatus for improving the performance of razors. Immediately before use, the razor's edge is cooled to cause the metal of the razor to contract thermally, causing microscopic irregularities on the blade edge to recede, resulting in a sharper, smoother, blade, which is capable of giving a superior shave. In the preferred embodiment of an apparatus to cool such a razor, a coolant is sprayed on the razor's edge immediately before shaving.
    Type: Grant
    Filed: March 11, 1985
    Date of Patent: February 17, 1987
    Assignee: Cryo-Genics, Inc.
    Inventor: Charles Borenstein