Patents by Inventor Jonathan Nasvik

Jonathan Nasvik 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).

  • Imprinting pattern mat
    Patent number: 8470229
    Abstract: A mat for creating patterns in concrete includes a center portion, a feathered border surrounding the center portion, a top surface, and a bottom surface. A design stamp is positioned in the center portion of the bottom surface.
    Type: Grant
    Filed: January 18, 2007
    Date of Patent: June 25, 2013
    Inventors: Jonathan Nasvik, Paul C. Nasvik
  • Imprinting pattern mat
    Publication number: 20080173787
    Abstract: A mat for creating patterns in concrete includes a center portion, a feathered border surrounding the center portion, a top surface, and a bottom surface. A design stamp is positioned in the center portion of the bottom surface.
    Type: Application
    Filed: January 18, 2007
    Publication date: July 24, 2008
    Inventors: Jonathan Nasvik, Paul C. Nasvik
  • Molded concrete and fiberglass panel to isolate wood burning stoves from floors and walls
    Patent number: D257178
    Type: Grant
    Filed: August 18, 1978
    Date of Patent: September 30, 1980
    Assignee: Concrete Design Specialties, Inc.
    Inventor: Jonathan Nasvik