Patents by Inventor Michael Valenzisi

Michael Valenzisi 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-drilling masonry bolt
    Patent number: 7896594
    Abstract: A self-drilling masonry bolt including a body portion having a bolt member and an outer sleeve portion, a head portion and a drilling tip whereby, the self-drilling masonry bolt provides a simple and effective means for securing an item to cement, wood or any other suitable material without the requirement of multiple tools.
    Type: Grant
    Filed: March 13, 2007
    Date of Patent: March 1, 2011
    Inventors: Domenico Nardi, Michael Valenzisi
  • Self-Drilling Masonry Bolt
    Publication number: 20100034611
    Abstract: A self-drilling masonry bolt including a body portion having a bolt member and an outer sleeve portion, a head portion and a drilling tip whereby, the self-drilling masonry bolt provides a simple and effective means for securing an item to cement, wood or any other suitable material without the requirement of multiple tools.
    Type: Application
    Filed: March 13, 2007
    Publication date: February 11, 2010
    Inventors: Domenico Nardi, Michael Valenzisi