Patents by Inventor Norton J. Horwitz

Norton J. Horwitz 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: 5125348
    Abstract: A multi-level table including an upper section and a lower section providing superposed tabletop surfaces and a plurality of upstanding support posts connected between the upper and lower sections utilizes mounting members interposed between the ends of the support posts and the upper and lower sections to which the support posts ends are connected. Each mounting member includes a cup-shaped section for accepting a corresponding end of a support post and at least one protuberance extending from the cup-shaped section. The upper and lower sections each include appropriately-sized recesses for accepting the cup-shaped section of a mounting member and a through-opening associated with the recess so that when the cup-shaped section is accepted by the recess, the protuberance of the mounting member is accepted by the through-opening.
    Type: Grant
    Filed: April 12, 1991
    Date of Patent: June 30, 1992
    Assignee: Robert E. Ivins
    Inventor: Norton J. Horwitz
  • Patent number: D335979
    Type: Grant
    Filed: April 12, 1991
    Date of Patent: June 1, 1993
    Inventor: Norton J. Horwitz