Patents by Inventor Paul Ilott

Paul Ilott 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).

  • Classifying apparatus, systems and methods
    Patent number: 11845088
    Abstract: Hydrocyclones and related apparatus, systems and methods are disclosed for classifying aggregate material. Some embodiments include an inlet head with a spiral inlet having a height and width that vary along the direction of travel of material in the inlet head. Plants incorporating hydrocyclones are disclosed for classifying aggregate material. Some plant embodiments include an overflow container having a weir.
    Type: Grant
    Filed: June 24, 2021
    Date of Patent: December 19, 2023
    Assignee: Superior Industries, Inc.
    Inventors: Lafe Grimm, Shane Hanson, Paul Ilott
  • CLASSIFYING APPARATUS, SYSTEMS AND METHODS
    Publication number: 20210308690
    Abstract: Hydrocyclones and related apparatus, systems and methods are disclosed for classifying aggregate material. Some embodiments include an inlet head with a spiral inlet having a height and width that vary along the direction of travel of material in the inlet head. Plants incorporating hydrocyclones are disclosed for classifying aggregate material. Some plant embodiments include an overflow container having a weir.
    Type: Application
    Filed: June 24, 2021
    Publication date: October 7, 2021
    Inventors: Lafe Grimm, Shane Hanson, Paul Ilott
  • Classifying apparatus, systems and methods
    Patent number: 11059049
    Abstract: Hydrocyclones and related apparatus, systems and methods are disclosed for classifying aggregate material. Some embodiments include an inlet head with a spiral inlet having a height and width that vary along the direction of travel of material in the inlet head. Plants incorporating hydrocyclones are disclosed for classifying aggregate material. Some plant embodiments include an overflow container having a weir.
    Type: Grant
    Filed: July 21, 2017
    Date of Patent: July 13, 2021
    Assignee: Superior Industries, Inc.
    Inventors: Lafe Grimm, Shane Hanson, Paul Ilott
  • Hydraulic classifiers
    Patent number: 10589291
    Abstract: Hydraulic classifiers are provided for sorting material using injected water. Some embodiments include upper and lower housings having different cross-sectional shapes. In some embodiments, certain improvements are provided for cleanout and/or removal or replacement of teeter bars.
    Type: Grant
    Filed: November 21, 2018
    Date of Patent: March 17, 2020
    Assignee: Superior Industries, Inc.
    Inventors: Lafe Grimm, Shane Hanson, Paul Ilott
  • CLASSIFYING APPARATUS, SYSTEMS AND METHODS
    Publication number: 20190275532
    Abstract: Hydrocyclones and related apparatus, systems and methods are disclosed for classifying aggregate material. Some embodiments include an inlet head with a spiral inlet having a height and width that vary along the direction of travel of material in the inlet head. Plants incorporating hydrocyclones are disclosed for classifying aggregate material. Some plant embodiments include an overflow container having a weir.
    Type: Application
    Filed: July 21, 2017
    Publication date: September 12, 2019
    Inventors: Lafe GRIMM, Shane HANSON, Paul ILOTT
  • Hydrocyclone inlet head
    Patent number: D828422
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: September 11, 2018
    Assignee: Superior Industries, Inc.
    Inventors: Lafe Grimm, Shane Hanson, Paul Ilott
  • Hydrocyclone inlet head
    Patent number: D857071
    Type: Grant
    Filed: January 24, 2017
    Date of Patent: August 20, 2019
    Assignee: Superior Industries, Inc.
    Inventors: Lafe Grimm, Shane Hanson, Paul Ilott