RYAN FREDRICK ADDY

Follow

Person

Leduc, CA

People

Patents Grantslast 30 patents

Information Patent Grant
Hydraulically actuated tool with pressure isolator
- Patent number 10,273,780
- Issue date Apr 30, 2019
- Albert Garcia
- E21 - EARTH DRILLING MINING
Information Patent Grant
Delayed opening wellbore tubular port closure
- Patent number 8,931,565
- Issue date Jan 13, 2015
- Packers Plus Energy Services Inc.
- Christopher Denis Desranleau
- E21 - EARTH DRILLING MINING

Patents Applicationslast 30 patents

Information Patent Application
HYDRAULICALLY ACTUATED TOOL WITH PRESSURE ISOLATOR
- Publication number 20160230505
- Publication date Aug 11, 2016
- PACKERS PLUS ENERGY SERVICES INC.
- ALBERT GARCIA
- E21 - EARTH DRILLING MINING
Information Patent Application
DELAYED OPENING WELLBORE TUBULAR PORT CLOSURE
- Publication number 20120111574
- Publication date May 10, 2012
- PACKERS PLUS ENERGY SERVICES INC.
- CHRISTOPHER DENIS DESRANLEAU
- E21 - EARTH DRILLING MINING