Patents by Inventor Adam Hajdu

Adam Hajdu 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).

  • SELF-FILLING FLOOD-PROTECTION BAG
    Publication number: 20170030040
    Abstract: Self filling flood-protection bag consists of two enclosed chambers (1), that are interconnected by terminal yoke (2) in form of letter “T” and that are made of polyester fabric with high water absorbing capacity. Chambers (1) are filled up with granular or jelly mixture of water superabsorbents (3) based on cross-linked polyacrylate (SAP). Terminal yoke (2) contains two handling metal eyelets (4).
    Type: Application
    Filed: April 9, 2015
    Publication date: February 2, 2017
    Inventors: Bohuslav Zuzi, Adam Hajdu