Patents by Inventor Nicholas Samuel GRADY

Nicholas Samuel GRADY 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).

  • Method and apparatus for supplying support from below to a screen cloth on a vibrating screening machine
    Patent number: 11305316
    Abstract: A support structure for vibrating screening machine with either a flat screen deck or a crowned screen deck which use a coped and then capped variation of the same prefabricated rectangular tubular cross-member but in rotated orientations. The machine further providing support for a crowned screen media without using a crowned cross-member by providing stringers with differing vertical heights with the centermost stringer having the most height above a flat top cross-member. A plurality of crown straps coupled to a top surface of a cross-member, where the crown straps have a C-shaped portion at one end which has a portion thereof coupled to a top surface of a cross-member.
    Type: Grant
    Filed: October 10, 2019
    Date of Patent: April 19, 2022
    Assignee: Terex USA, LLC
    Inventors: Ryan Anthony Mumm, Alexander Evan Ross, Michael Peter Stemper, Nicholas Samuel Grady, Josh Edward Ellis, David Bryan Stroup
  • METHOD AND APPARATUS FOR SUPPLYING SUPPORT FROM BELOW TO A SCREEN CLOTH ON A VIBRATING SCREENING MACHINE
    Publication number: 20200055089
    Abstract: A support structure for vibrating screening machine with either a flat screen deck or a crowned screen deck which use a coped and then capped variation of the same prefabricated rectangular tubular cross-member but in rotated orientations. The machine further providing support for a crowned screen media without using a crowned cross-member by providing stringers with differing vertical heights with the centermost stringer having the most height above a flat top cross-member. A plurality of crown straps coupled to a top surface of a cross-member, where the crown straps have a C-shaped portion at one end which has a portion thereof coupled to a top surface of a cross-member.
    Type: Application
    Filed: October 10, 2019
    Publication date: February 20, 2020
    Inventors: Ryan Anthony MUMM, Alexander Evan ROSS, Michael Peter STEMPER, Nicholas Samuel GRADY, Josh Edward Ellis, David Bryan STROUP
  • Method and apparatus for supplying support from below to a screen cloth on a vibrating screening machine
    Patent number: 10471472
    Abstract: A support structure for vibrating screening machine with either a flat screen deck or a crowned screen deck which use a coped and then capped variation of the same prefabricated rectangular tubular cross-member but in rotated orientations. The machine further providing support for a crowned screen media without using a crowned cross-member by providing stringers with differing vertical heights with the centermost stringer having the most height above a flat top cross-member.
    Type: Grant
    Filed: June 8, 2018
    Date of Patent: November 12, 2019
    Assignee: Terex USA, LLC
    Inventors: Ryan Anthony Mumm, Alexander Evan Ross, Michael Peter Stemper, Nicholas Samuel Grady
  • METHOD AND APPARATUS FOR SUPPLYING SUPPORT FROM BELOW TO A SCREEN CLOTH ON A VIBRATING SCREENING MACHINE
    Publication number: 20180353996
    Abstract: A support structure for vibrating screening machine with either a flat screen deck or a crowned screen deck which use a coped and then capped variation of the same prefabricated rectangular tubular cross-member but in rotated orientations. The machine further providing support for a crowned screen media without using a crowned cross-member by providing stringers with differing vertical heights with the centermost stringer having the most height above a flat top cross-member.
    Type: Application
    Filed: June 8, 2018
    Publication date: December 13, 2018
    Inventors: Ryan Anthony MUMM, Alexander Evan ROSS, Michael Peter STEMPER, Nicholas Samuel GRADY