Patents by Inventor Jaroslaw GRUSZECKI

Jaroslaw GRUSZECKI 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).

  • Anchor for laminated glass and method for setting of the anchor in laminated glass
    Patent number: 9945174
    Abstract: An anchor for laminated glass includes an expansion dowel that has expansion appendices situated circumferentially, and is preferably made of a flexible material and having a conical cross-section with thickness increasing in the direction of insertion. Above the line of the expansion appendices is a circumferential groove, situated at the height of the edge of transition of the cylindrical hole into the conical hole, forming an empty space.
    Type: Grant
    Filed: February 5, 2014
    Date of Patent: April 17, 2018
    Inventor: Jaroslaw Gruszecki
  • ANCHOR FOR LAMINATED GLASS AND METHOD FOR SETTING OF THE ANCHOR IN LAMINATED GLASS
    Publication number: 20170009514
    Abstract: An anchor for laminated glass includes an expansion dowel that has expansion appendices situated circumferentially, and is preferably made of a flexible material and having a conical cross-section with thickness increasing in the direction of insertion. Above the line of the expansion appendices is a circumferential groove, situated at the height of the edge of transition of the cylindrical hole into the conical hole, forming an empty space.
    Type: Application
    Filed: February 5, 2014
    Publication date: January 12, 2017
    Inventor: Jaroslaw GRUSZECKI