Patents by Inventor Louis Manzo

Louis Manzo 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).

  • Knockdown reel
    Publication number: 20070241226
    Abstract: A knockdown reel is designed to be readily and swiftly assembled out of five or six components, all but two of which can be fabricated of plywood, composite board and/or cardboard. An annular fastener secures the components so as to withstand stresses associated with transport and handling, as well as stresses associated with the winding and unwinding process.
    Type: Application
    Filed: April 18, 2006
    Publication date: October 18, 2007
    Inventor: Louis Manzo
  • Interlocking pivot device for adjustable ballusters
    Patent number: 4886245
    Abstract: A two-piece interlocking pivot device for pivotably connecting a balluster to a hand or foot rail of a staircase assembly is provided. The pivot device includes a disk-like element and an enclosure element which receives the disk-like element in order that the latter is slidably pivotable within the enclosure element.
    Type: Grant
    Filed: March 3, 1988
    Date of Patent: December 12, 1989
    Inventor: Louis Manzo
  • Rounded staircase baluster
    Patent number: D304375
    Type: Grant
    Filed: November 6, 1987
    Date of Patent: October 31, 1989
    Inventor: Louis Manzo
  • Combined top and bottom rail for a staircase balustrade
    Patent number: D305799
    Type: Grant
    Filed: November 6, 1987
    Date of Patent: January 30, 1990
    Inventor: Louis Manzo
  • Squared staircase baluster
    Patent number: D308107
    Type: Grant
    Filed: November 6, 1987
    Date of Patent: May 22, 1990
    Inventor: Louis Manzo