Inventor
AKHARE PRASHANT N
US7 patents
Patents
7 patentsUSD1006593SDec 5, 2023
Ram packer
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Two port hydraulic ram operation with locking/unlocking method
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BOP booster piston assembly and method
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BOP piston booster and bonnet assembly
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Forged bop internal cavity profile for workover rigs
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Weldless drilling diverter adapter
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