Patents by Inventor Jeffrey H. Rosen

Jeffrey H. Rosen 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: 7273404
    Abstract: Magnetic structural components utilized to permit construction of a wide variety of structural profiles and to thereby increase design and/or construction flexibility and choice. The structural components each include a number of magnets operatively associated with a periphery thereof to provide a number of points of magnetic connection. In addition, each structural component has at least one mechanical connector operatively associated therewith to provide at least one point of mechanical connection. The structural components can be magnetically and/or mechanically interconnected to form a variety of different two or three-dimensional structural profiles of varying complexities.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: September 25, 2007
    Assignee: MEGA Brands America, Inc.
    Inventors: Charles J. Kowalski, Jeffrey H. Rosen, Lawrence I. Rosen
  • Patent number: 7234986
    Abstract: A movable magnetic construction kit that is suitable for creating a variety of different construction profiles and including at least one primary connecting element that can be operatively associated with one or more secondary connecting elements via magnetic and/or mechanical connections. The primary connecting element has at least one aperture therein and a plurality of magnets operatively associated with an edge thereof. The primary connecting element in combination with the secondary connecting elements provides for a movable construction kit for enhanced construction and design capabilities.
    Type: Grant
    Filed: October 15, 2004
    Date of Patent: June 26, 2007
    Assignee: Mega Brands America, Inc.
    Inventors: Charles J. Kowalski, Jeffrey H. Rosen, Lawrence I. Rosen
  • Patent number: D525299
    Type: Grant
    Filed: October 14, 2004
    Date of Patent: July 18, 2006
    Assignee: Rose Art Industries, Inc.
    Inventors: Charles J. Kowalski, Jeffrey H. Rosen, Lawrence I. Rosen
  • Patent number: D939193
    Type: Grant
    Filed: December 6, 2019
    Date of Patent: December 28, 2021
    Inventor: Jeffrey H. Rosen