Patents by Inventor Robert Rosenfeld

Robert Rosenfeld 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).

  • Tether system for a ball
    Publication number: 20050032593
    Abstract: A tether system for a ball, such as a soccer ball, includes a simple swivel that is adapted to be connected directly to an extending tab on a ball. The swivel fastener is a two piece member. The two piece swivel is relatively less expensive than other more complicated swivel connectors, thus reducing the overall cost of the tether system. In addition, since the two piece swivel can be connected directly to on the ball, the tether system in accordance with the present invention also eliminates a process step of connecting the swivel to an intermediate ring, thus further reducing the cost of the tether system.
    Type: Application
    Filed: September 7, 2004
    Publication date: February 10, 2005
    Inventors: Issac Moushi, Michael Braverman, Robert Rosenfeld
  • Sprinkler protector
    Patent number: D314419
    Type: Grant
    Filed: August 22, 1988
    Date of Patent: February 5, 1991
    Inventor: Robert Rosenfeld