CACTUS WELLHEAD, LLC

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
E21B EARTH OR ROCK DRILLING 294
 
 
 
F16K VALVES; TAPS; COCKS; ACTUATING-FLOATS; DEVICES FOR VENTING OR AERATING271

Top Patents (by citation)

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Recent Publications

Publication # Title Filing Date Pub Date Intl Class
2018/0010,697 GATE VALVE AND SEATS FOR A GATE VALVEMay 25, 17Jan 11, 18[F16K, E21B]

Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9556697 Wellhead system and method for installing a wellhead systemMar 17, 14Jan 31, 17[E21B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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