Hewlett-Packard Development Company, L.p.

Hydril USA Manufacturing LLC

Hydril USA Distribution LLC

Eric Mei

Joseph R Allen

Troy Anthony Della Fiora

William Lyle Carbaugh

Leonard G Childers

John P Franz

Wade David Vinson

Everett R Salinas

David W Sherrod

Belgie B McClelland, Ii

Scott Stephenson

An annular blowout preventer device includes a body and a static head removably connected to the body, A piston is disposed inside an opening chamber to squeeze a packer. An opening chamber head has a rib extending upward from an upper surface. The rib is received within a recess in the lower surface of the static head.

Deformation resistant opening chamber head and method

A ram blowout preventer for sealing a well, the ram blowout preventer including a body having a cavity with a recess; a ram block configured to move inside the cavity; a top seat disposed in the recess and configured to seal the well when in contact with the ram block; a movable lock ring extending inside a groove of the body and a corresponding groove of the top seat and configured to move inside the groove of the body, along a direction substantially parallel to the well; a first seal extending inside a groove of the top seat and configured to contact the body and the top seat; and a second seal extending inside a groove of the ram block and configured to contact the ram block and the top seat. A width of the groove of the body is larger than a width of the lock ring by a predetermined value, which is larger than normal tolerances, and a distance from a centerline of the well to the first seal is larger than a distance from the centerline of the well to the second seal.

Bidirectional ram BOP and method

A fan docking collar for sealing between a fan housing of a fan and an enclosure wall to improve fan performance by preventing flow recirculation. The docking collar includes a pliable body that defines an opening for air flow. The body has a seal for mating with the fan housing and a rim for sealing against the enclosure wall.

Fan docking collar

Apparatus and methods for automatically positioning an interface module in a rack system are disclosed. An exemplary method includes biasing the interface module in a predetermined position. The method also includes automatically moving the interface module from the predetermined position when accessing removable blade enclosures in the rack system. The method also includes automatically returning the interface module to the predetermined position after accessing the removable blade enclosures in the rack system.

Apparatus and methods for automatically positioning an interface module in a rack system

A device that may include a server chassis and a user interface module moveably coupled to the server chassis. In some embodiments, the user interface module is configured to move to a first position that allows access to a first server component and to a second position that allows access to a second server component that is different from the first server component.

Growing community of inventors

Houston, TX, United States of America

Eric Mei