Patents by Inventor John Puchniak

John Puchniak 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).

  • Portable hurricane and security window barrier
    Patent number: 7908803
    Abstract: An apparatus for covering an opening of a building comprising a plurality of rectangular panels. The panels are sized such that when they are stacked for storage, the panels nest together.
    Type: Grant
    Filed: July 16, 2010
    Date of Patent: March 22, 2011
    Inventor: John Puchniak
  • PORTABLE HURRICANE AND SECURITY WINDOW BARRIER
    Publication number: 20110011016
    Abstract: An apparatus for covering an opening of a building comprising a plurality of rectangular panels. The panels are sized such that when they are stacked for storage, the panels nest together.
    Type: Application
    Filed: July 16, 2010
    Publication date: January 20, 2011
    Inventor: John Puchniak
  • Portable hurricane and security window barrier
    Patent number: 7775002
    Abstract: An apparatus for covering an opening of a building comprising a plurality of rectangular panels. The panels are sized such that when they are stacked for storage, the panels nest together.
    Type: Grant
    Filed: November 2, 2007
    Date of Patent: August 17, 2010
    Inventor: John Puchniak
  • Portable hurricane and security window barrier
    Publication number: 20080127597
    Abstract: An apparatus for covering an opening of a building comprising a plurality of rectangular panels. The panels are sized such that when they are stacked for storage, the panels nest together.
    Type: Application
    Filed: November 2, 2007
    Publication date: June 5, 2008
    Inventor: John Puchniak