Patents by Inventor Paul CRESTANI

Paul CRESTANI 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).

  • Floor Levelling Arrangement and Method Therefor
    Publication number: 20180010348
    Abstract: The present invention relates to a settable material aligning arrangement that allows for settable material to be aligned to a desired level before the settable material sets. It can be used for ensuring that a poured concrete floor or shotcreted wall is levelled accurately. The settable material aligning arrangement is fixed to a support base and includes a base arrangement and an aligning formation that can be fixed at varying distances from each other by a coupling arrangement.
    Type: Application
    Filed: May 11, 2016
    Publication date: January 11, 2018
    Inventors: Andrew CRESTANI, Paul CRESTANI