Patents by Inventor Margaret L. Rehnberg

Margaret L. Rehnberg 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: 10804031
    Abstract: This invention relates to a magnetic paint composition for application to a substrate. Such substrate can be a wall, partition, building materials, and the like; fabric, web, paper, and the like; or other objects capable of receiving a film-forming composition which would benefit from having a magnetic or magnetizable surface. This invention also relates to fabric, web, paper, and the like substrates coated with a magnetic film-forming composition. Such fabric, web, paper, and the like substrates may be panels of various shapes and sizes and may include an adhesive on a surface of the substrate such that the panel may be removably positioned on a surface. Preferably, the coated panel can be removed and repositioned without damaging the panel or the underlying surface.
    Type: Grant
    Filed: May 2, 2016
    Date of Patent: October 13, 2020
    Inventor: Margaret L Rehnberg
  • Publication number: 20160322162
    Abstract: This invention relates to a magnetic paint composition for application to a substrate. Such substrate can be a wall, partition, building materials, and the like; fabric, web, paper, and the like; or other objects capable of receiving a film-forming composition which would benefit from having a magnetic or magnetizable surface. This invention also relates to fabric, web, paper, and the like substrates coated with a magnetic film-forming composition. Such fabric, web, paper, and the like substrates may be panels of various shapes and sizes and may include an adhesive on a surface of the substrate such that the panel may be removably positioned on a surface. Preferably, the coated panel can be removed and repositioned without damaging the panel or the underlying surface.
    Type: Application
    Filed: May 2, 2016
    Publication date: November 3, 2016
    Inventor: Margaret L Rehnberg
  • Patent number: 8935868
    Abstract: Magnetic blocks have images disposed thereon. Specifically, a block made from a rigid material includes an image over at least a portion of a first surface and a magnet on at least a portion of a second surface of the block. The block is disposed within a frame or board having a metallic and/or magnetic surface thereon and/or is provided on a metallic and/or magnetized surface. A plurality of blocks having images thereon are disposed together in a tiled arrangement, either in the frame, board or otherwise on the metallic and/or magnetic surface. Moreover, a system comprises the magnetic blocks having images thereon and a frame, board and/or metallic and/or magnetic surface. Methods of making and using the same are further provided.
    Type: Grant
    Filed: May 15, 2013
    Date of Patent: January 20, 2015
    Inventor: Margaret L. Rehnberg
  • Publication number: 20140173955
    Abstract: Magnetic blocks have images disposed thereon. Specifically, a block made from a rigid material includes an image over at least a portion of a first surface and a magnet on at least a portion of a second surface of the block. The block is disposed within a frame or board having a metallic and/or magnetic surface thereon and/or is provided on a metallic and/or magnetized surface. A plurality of blocks having images thereon are disposed together in a tiled arrangement, either in the frame, board or otherwise on the metallic and/or magnetic surface. Moreover, a system comprises the magnetic blocks having images thereon and a frame, board and/or metallic and/or magnetic surface. Methods of making and using the same are further provided.
    Type: Application
    Filed: May 15, 2013
    Publication date: June 26, 2014
    Inventor: Margaret L. Rehnberg
  • Patent number: 8522464
    Abstract: Magnetic blocks have images disposed thereon. Specifically, a block made from a rigid material includes an image over at least a portion of a first surface and a magnet on at least a portion of a second surface of the block. The block is disposed within a frame or board having a metallic and/or magnetic surface thereon and/or is provided on a metallic and/or magnetized surface. A plurality of blocks having images thereon are disposed together in a tiled arrangement, either in the frame, board or otherwise on the metallic and/or magnetic surface. Moreover, a system comprises the magnetic blocks having images thereon and a frame, board and/or metallic and/or magnetic surface. Methods of making and using the same are further provided.
    Type: Grant
    Filed: February 10, 2011
    Date of Patent: September 3, 2013
    Inventor: Margaret L. Rehnberg
  • Publication number: 20120052267
    Abstract: Magnetic blocks have images disposed thereon. Specifically, a block made from a rigid material includes an image over at least a portion of a first surface and a magnet on at least a portion of a second surface of the block. The block is disposed within a frame or board having a metallic and/or magnetic surface thereon and/or is provided on a metallic and/or magnetized surface. A plurality of blocks having images thereon are disposed together in a tiled arrangement, either in the frame, board or otherwise on the metallic and/or magnetic surface. Moreover, a system comprises the magnetic blocks having images thereon and a frame, board and/or metallic and/or magnetic surface. Methods of making and using the same are further provided.
    Type: Application
    Filed: February 10, 2011
    Publication date: March 1, 2012
    Inventor: Margaret L. Rehnberg