Invention Grant
- Patent Title: Slow response time tool
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Application No.: US15818305Application Date: 2017-11-20
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Publication No.: US10550666B2Publication Date: 2020-02-04
- Inventor: Britain A. Fisher , Timothy Cragin , Jason Allen , Rick Patterson , Douglas J. Lehr , Emily Hanson
- Applicant: Britain A. Fisher , Timothy Cragin , Jason Allen , Rick Patterson , Douglas J. Lehr , Emily Hanson
- Applicant Address: US TX Houston
- Assignee: BAKER HUGHES, A GE COMPANY, LLC
- Current Assignee: BAKER HUGHES, A GE COMPANY, LLC
- Current Assignee Address: US TX Houston
- Agency: Cantor Colburn LLP
- Main IPC: E21B34/10
- IPC: E21B34/10 ; E21B34/00
Abstract:
A slow response time tool including a biasing arrangement, a piston in operable communication with the biasing arrangement, a chamber receptive to the piston, a retardation arrangement defining a helical pathway in fluid communication with the chamber.
Public/Granted literature
- US20190153819A1 SLOW RESPONSE TIME TOOL Public/Granted day:2019-05-23
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