Threadform Having Enlarged Grooves
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2024-04-09
ALEXANDRIA, Virginia, April 9 -- HYDRIL COMPANY, Houston, Texas has been assigned a patent (No. US 11953122 B2, initially filed Dec. 27, 2019) developed by Alejandro Juarez, Cypress, Texas, and Nishikant V Raje, Houston, Texas, for "Threadform having enlarged grooves." . . .