Patents by Inventor Vyacheslav Akulshyn

Vyacheslav Akulshyn 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).

  • Protection elements for pipeline investigation devices
    Patent number: 8336406
    Abstract: A conduit interrogation tool is provided that includes a pair of spaced apart contact elements that deform as the tool moves in the conduit. A deformation control member positioned proximate the contact element reduces or limits deformation of the contact element to a desired extent.
    Type: Grant
    Filed: March 11, 2008
    Date of Patent: December 25, 2012
    Assignee: Baker Hughes Incorporated
    Inventors: Paul Pirner, Vyacheslav Akulshyn
  • Protection Elements for Pipeline Investigation Devices
    Publication number: 20080224465
    Abstract: A conduit interrogation tool is provided that includes a pair of spaced apart contact elements that deform as the tool moves in the conduit. A deformation control member positioned proximate the contact element reduces or limits deformation of the contact element to a desired extent.
    Type: Application
    Filed: March 11, 2008
    Publication date: September 18, 2008
    Applicant: BAKER HUGHES INCORPORATED
    Inventors: Paul Pirner, Vyacheslav Akulshyn