Patent Leaderboard
USPTO Patent Rankings Data through Dec 31, 2025
Home › Lock mechanism for blowout preventer and method

Lock mechanism for blowout preventer and method

US Patent 8408514 · Granted Apr 2, 2013

Assignee

Inventors

View full patent text on Google Patents →

More Patents by These Inventors

Secondary activation of packer and method2015
Shear blade geometry and method2014
Shear blade geometry and method2013
Shear block and blade interface and method2013
Breech lock mechanisms for blowout preventer and method2012