Patents by Inventor Zvi Davidowitch

Zvi Davidowitch 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).

  • ATTACHMENT DEVICE FOR PLASTER WALLS
    Publication number: 20110085874
    Abstract: An attachment device for plaster walls (w) comprising a flat base member (12) with a series of throughgoing openings (14a, 14b, 14c; 14d) each forming an acute angle (?) with respect to a plane perpendicular to that of the base member, nails being driven into the wall through each of the openings.
    Type: Application
    Filed: March 22, 2006
    Publication date: April 14, 2011
    Inventor: Zvi Davidowitch