BLACK TIP SERVICES, LLC

Patent Owner

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Patent Activity in the Last 10 Years

Technologies

Intl Class Technology Matters Rank in Class
 
 
 
B22D CASTING OF METALS; CASTING OF OTHER SUBSTANCES BY THE SAME PROCESSES OR DEVICES 148
 
 
 
E21B EARTH OR ROCK DRILLING 195
 
 
 
F16C SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OF CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS 169

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Recent Publications

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Recent Patents

Patent # Title Filing Date Issue Date Intl Class
9528551 Method for making a bearing component, a bearing component, a down hole device and a down hole bearing assemblyOct 01, 14Dec 27, 16[F16C, B22D, E21B]

Expired/Abandoned/Withdrawn Patents

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Top Inventors for This Owner

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