Patents by Inventor Alok Koul

Alok Koul 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).

  • Aspirator inflatable diffuser
    Patent number: 10718356
    Abstract: An aspirator may comprise an aspirator body defining an air channel and an inlet at a proximate end of the aspirator, and an inflatable barrel coupled to the aspirator body and defining an outlet at a distal end of the aspirator, wherein the inflatable barrel comprises a helical coil having a first interior volume and coupled about a barrel liner, wherein the barrel liner defines a second interior volume, wherein the air channel and the second interior volume define an airflow path extending from the air channel through the second interior volume the inflatable barrel.
    Type: Grant
    Filed: February 12, 2018
    Date of Patent: July 21, 2020
    Assignee: GOODRICH CORPORATION
    Inventors: Jeff Werbelow, Alok Koul
  • ASPIRATOR INFLATABLE DIFFUSER
    Publication number: 20190249690
    Abstract: An aspirator may comprise an aspirator body defining an air channel and an inlet at a proximate end of the aspirator, and an inflatable barrel coupled to the aspirator body and defining an outlet at a distal end of the aspirator, wherein the inflatable barrel comprises a helical coil having a first interior volume and coupled about a barrel liner, wherein the barrel liner defines a second interior volume, wherein the air channel and the second interior volume define an airflow path extending from the air channel through the second interior volume the inflatable barrel.
    Type: Application
    Filed: February 12, 2018
    Publication date: August 15, 2019
    Applicant: Goodrich Corporation
    Inventors: Jeff Werbelow, Alok Koul