Patents by Inventor Robert Aronen

Robert Aronen 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).

  • Wear ring for use in a pump
    Patent number: 11118596
    Abstract: A device is disclosed including a wear ring formed as a hollow cylinder with an inside diameter and an outside diameter. The hollow cylinder may have multiple holes through at least a portion of the wear ring from the inside diameter towards the outside diameter. The multiple holes may be passages between the inside diameter and the outside diameter that allow fluid under pressure to pass between the inside diameter and the outside diameter through the multiple holes.
    Type: Grant
    Filed: December 15, 2018
    Date of Patent: September 14, 2021
    Assignee: Boulden Company, Inc.
    Inventors: Brian Boulden, Robert Aronen
  • Wear ring for use in a pump
    Patent number: 10724532
    Abstract: A device is disclosed including a wear ring made with thermoplastic material formed as a hollow cylinder with an inside diameter and an outside diameter. The hollow cylinder may have multiple holes through at least a portion of the thermoplastic material from the inside diameter towards the outside diameter. The multiple holes may be passages between the inside diameter and the outside diameter that allow fluid under pressure to pass between the inside diameter and the outside diameter through the multiple holes.
    Type: Grant
    Filed: May 29, 2018
    Date of Patent: July 28, 2020
    Assignee: Boulden Company, Inc.
    Inventors: Brian Boulden, Robert Aronen
  • Wear Ring for Use in a Pump
    Publication number: 20190128275
    Abstract: A device is disclosed including a wear ring formed as a hollow cylinder with an inside diameter and an outside diameter. The hollow cylinder may have multiple holes through at least a portion of the wear ring from the inside diameter towards the outside diameter. The multiple holes may be passages between the inside diameter and the outside diameter that allow fluid under pressure to pass between the inside diameter and the outside diameter through the multiple holes.
    Type: Application
    Filed: December 15, 2018
    Publication date: May 2, 2019
    Inventors: Brian Boulden, Robert Aronen
  • Wear Ring for Use in a Pump
    Publication number: 20180306200
    Abstract: A device is disclosed including a wear ring made with thermoplastic material formed as a hollow cylinder with an inside diameter and an outside diameter. The hollow cylinder may have multiple holes through at least a portion of the thermoplastic material from the inside diameter towards the outside diameter. The multiple holes may be passages between the inside diameter and the outside diameter that allow fluid under pressure to pass between the inside diameter and the outside diameter through the multiple holes.
    Type: Application
    Filed: May 29, 2018
    Publication date: October 25, 2018
    Inventors: Brian Boulden, Robert Aronen
  • Bushing seal for use in a pump
    Patent number: 9982683
    Abstract: A device is disclosed including a shaft seal made with thermoplastic material formed as a hollow cylinder with an inside diameter and an outside diameter. The hollow cylinder may have multiple passages through the thermoplastic material between the inside diameter and the outside diameter. The multiple passages between the inside diameter and the outside diameter allow fluid under pressure to pass between the inside diameter and the outside diameter through the multiple passages.
    Type: Grant
    Filed: December 29, 2014
    Date of Patent: May 29, 2018
    Inventors: Brian Boulden, Robert Aronen
  • Bushing Seal for Use in a Pump
    Publication number: 20160186769
    Abstract: A device is disclosed including a shaft seal made with thermoplastic material formed as a hollow cylinder with an inside diameter and an outside diameter. The hollow cylinder may have multiple passages through the thermoplastic material between the inside diameter and the outside diameter. The multiple passages between the inside diameter and the outside diameter allow fluid under pressure to pass between the inside diameter and the outside diameter through the multiple passages.
    Type: Application
    Filed: December 29, 2014
    Publication date: June 30, 2016
    Inventors: Brian Boulden, Robert Aronen