Tag Archives: suckerrod

Congratulations to Eric Johnson!

Ramey & Schwaller wishes to congratulate its client Michael Eric Johnson on issuance of U.S. Patent Number 9,278,412 B2 titled SUCKER ROD on March 8, 2016. The patent is directed to the treatment of rods made of metal, particularly to the method of reclamation of used standard length rods, such as pump rods already used in the mechanical deep-pumping extraction of oil, as well as to the product made with the help of the mentioned method.


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