Patents by Inventor Aaron Wirth

Aaron Wirth 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).

  • Sealing arrangement for adjustable elements of a pump
    Patent number: 10895265
    Abstract: A seal, for use with pump casing elements that are adjustable relative to each other, includes an annular band and a resilient annular flange oriented at a non-perpendicular angle to a first surface of the annular band such that the seal, in use, is able to provide greater adjustment between the adjustable pump elements while maintaining a reliable seal between the pump elements.
    Type: Grant
    Filed: March 10, 2017
    Date of Patent: January 19, 2021
    Assignee: Weir Slurry Group, Inc.
    Inventors: Randy J Kosmicki, Aaron Wirth, Allen David Russell
  • Sealing Arrangement For Adjustable Elements Of A Pump
    Publication number: 20200063747
    Abstract: A seal, for use with pump casing elements that are adjustable relative to each other, includes an annular band and a resilient annular flange oriented at a non-perpendicular angle to a first surface of the annular band such that the seal, in use, is able to provide greater adjustment between the adjustable pump elements while maintaining a reliable seal between the pump elements.
    Type: Application
    Filed: March 10, 2017
    Publication date: February 27, 2020
    Inventors: Randy J Kosmicki, Aaron Wirth, Allen David Russell