Is a
Patent attributes
Patent Jurisdiction
Patent Number
Patent Inventor Names
David Latimore Hughes, Jr.0
Timothy J. Mitchell0
Date of Patent
April 9, 2024
0Patent Application Number
179451630
Date Filed
September 15, 2022
0Patent Citations
Patent Primary Examiner
Patent abstract
A pipe coupon extraction tool includes a rod defining a first end, a second end, and a central axis; and a spring bar defining a first end and a second end, the spring bar rotatably secured to the rod, a surface of the spring bar configured to be angled with respect to the central axis when the pipe coupon extraction tool is engaged with a pipe coupon.
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