Patents by Inventor RYAN FREDRICK ADDY

RYAN FREDRICK ADDY 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).

  • Hydraulically actuated tool with pressure isolator
    Patent number: 10273780
    Abstract: A wellbore tool that can withstand pressure tests without becoming hydraulically actuated. The wellbore tool includes a tubular housing including an inner bore; a tool mechanism responsive to fluid pressure; and a pressure isolator for the tool mechanism moveable between an active and an inactive position.
    Type: Grant
    Filed: September 18, 2014
    Date of Patent: April 30, 2019
    Inventors: Albert Garcia, Andrew Peter Quinlan, John Lee Emerson, Fernando Olguin, Gustavo Mendoza, Patrick Glen Maguire, Christopher Denis Desranleau, Ryan Fredrick Addy, Matthew John Skinner
  • HYDRAULICALLY ACTUATED TOOL WITH PRESSURE ISOLATOR
    Publication number: 20160230505
    Abstract: A wellbore tool that can withstand pressure tests without becoming hydraulically actuated. The wellbore tool includes a tubular housing including an inner bore; a tool mechanism responsive to fluid pressure; and a pressure isolator for the tool mechanism moveable between an active and an inactive position.
    Type: Application
    Filed: September 18, 2014
    Publication date: August 11, 2016
    Inventors: ALBERT GARCIA, ANDREW PETER QUINLAN, JOHN LEE EMERSON, FERNANDO OLGUIN, GUSTAVO MENDOZA, PATRICK GLEN MAGUIRE, CHRISTOPHER DENIS DESRANLEAU, RYAN FREDRICK ADDY, MATTHEW JOHN SKINNER
  • Delayed opening wellbore tubular port closure
    Patent number: 8931565
    Abstract: A wellbore tubular port closure system includes a mechanism to delay the opening of the port the port closure has been actuated to open. A port opening delay mechanism configured to act after actuation of the pressure responsive mechanism to delay full movement of the port-closure to the port-open position until after a selected time has lapsed.
    Type: Grant
    Filed: September 12, 2011
    Date of Patent: January 13, 2015
    Assignee: Packers Plus Energy Services Inc.
    Inventors: Christopher Denis Desranleau, Daniel Jon Themig, Cameron Radtke, Ryan Fredrick Addy
  • DELAYED OPENING WELLBORE TUBULAR PORT CLOSURE
    Publication number: 20120111574
    Abstract: A wellbore tubular port closure system includes a mechanism to delay the opening of the port after the port closure has been actuated to open. A method and apparatus incorporate the wellbore tubular port closure system with a port opening delay mechanism configured to act after actuation of the pressure responsive mechanism to delay full movement of the port-closure to the port-open position until after a selected time has lapsed.
    Type: Application
    Filed: September 12, 2011
    Publication date: May 10, 2012
    Applicant: PACKERS PLUS ENERGY SERVICES INC.
    Inventors: CHRISTOPHER DENIS DESRANLEAU, DANIEL JON THEMIG, CAMERON RADTKE, RYAN FREDRICK ADDY