Patents by Inventor Selwyn P. Goldstein

Selwyn P. Goldstein 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).

  • Publication number: 20040087382
    Abstract: A hanger assembly for supporting a swing device or the like from a crossbar is provided. The hanger assembly comprises a mounting housing and at least one swing member. An arc-limiting mechanism is mounted between the mounting housing and the swing member for limiting the upward rotation of the swing member relative to the mounting housing. A swivel mechanism is secured between the arc-limiting means and the swing member. An anti-wrap mechanism is mounted between the mounting housing and the swing member for inhibiting the wrapping of the swing member around the crossbar.
    Type: Application
    Filed: November 5, 2002
    Publication date: May 6, 2004
    Inventor: Selwyn P. Goldstein
  • Patent number: 4378112
    Abstract: Play apparatus comprising at least three beam members which are pivotally mounted a relatively short distance above the ground with adjacent end portions being interconnected by a resilient sleeve so that movement of any one of the beam members causes a corresponding movement of the other beam members. Each beam member is pivotally supported between its ends by a pivot mount.
    Type: Grant
    Filed: October 15, 1981
    Date of Patent: March 29, 1983
    Inventor: Selwyn P. Goldstein