Invention Grant
- Patent Title: Directional drill stem rod loader and method
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Application No.: US15879980Application Date: 2018-01-25
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Publication No.: US10648251B2Publication Date: 2020-05-12
- Inventor: John A. Olander
- Applicant: TT Technologies, Inc.
- Applicant Address: US IL Aurora
- Assignee: TT Technologies, Inc.
- Current Assignee: TT Technologies, Inc.
- Current Assignee Address: US IL Aurora
- Agency: Schwegman Lundberg & Woessner, P.A.
- Main IPC: E21B19/15
- IPC: E21B19/15 ; E21B19/24 ; E21B15/04 ; E21B19/16 ; E21B7/04 ; E21B7/02
Abstract:
A directional drill stem loader and associated methods are shown. In one example, the drill stem loader operates in a linear motion. In one example, a drill stem gripper is configured to move the completely to one side of a drill stem during a retraction operation.
Public/Granted literature
- US20180209227A1 DIRECTIONAL DRILL STEM ROD LOADER AND METHOD Public/Granted day:2018-07-26
Information query
