Pipe retriever
Number of patents in Portfolio can not be more than 2000
United States of America Patent
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Oct 7, 2014
Grant Date -
Feb 27, 2014
app pub date -
Aug 27, 2012
filing date -
Aug 27, 2012
priority date (Note) -
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Abstract
A pipe retriever for retrieving an unsecured pipe has a head connectable to a drilling pipe and defines a longitudinal axis. The longitudinal axis of the head is arranged substantially parallel to a longitudinal axis of the drilling pipe when connected. A tail extends from the head at an angle with respect to the longitudinal axis. The tail defines a hook shape having inward and outward surfaces. The inward hook surface defines a pipe recess sized to receive the unsecured pipe.
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