Abstract: An apparatus includes a conduit forming part of a drilling fluid return path from a wellbore. The the conduit has at least one well outflow control in the conduit. The at least one well fluid outflow control has at least two annular flow restrictors each separately operable to close to a respective inner diameter.

Abstract: A conduit forming part of a drilling fluid return path from a wellbore has at least one flow restrictor disposed on an interior surface of the conduit. A drill string is disposed through the interior of the conduit and has at least one flow restrictor disposed on an exterior surface of the drill string. The drill string is longitudinally movable through the conduit to enable placing the flow restrictor in the conduit, and the flow restrictor on the drill string at a selected longitudinal distance from each other.

Abstract: A method and system for defining an offlinable model graph. In one embodiment of the method, a request is generated by a mobile device. The mobile device receives a response to the request. The mobile device updates a plurality of tables stored in memory of the mobile device, wherein the updating comprises adding a component of the response to a first table of the plurality of tables.

Abstract: A conduit forming part of a drilling fluid return path from a wellbore has at least one flow restrictor disposed on an interior surface of the conduit. A drill string is disposed through the interior of the conduit and has at least one flow restrictor disposed on an exterior surface of the drill string. The drill string is longitudinally movable through the conduit to enable placing the flow restrictor in the conduit, and the flow restrictor on the drill string at a selected longitudinal distance from each other.

Abstract: An apparatus includes a conduit forming part of a drilling fluid return path from a wellbore. The the conduit has at least one well outflow control in the conduit. The at least one well fluid outflow control has at least two annular flow restrictors each separately operable to close to a respective inner diameter.

Abstract: A method and system for defining an offlinable view/controller graph. In one embodiment of the method a first view definition is received from a server via data communication link, wherein the first view definition comprises a first identifier. The first view definition is stored in memory at a location identified by a first universal resource locator (URL). The first URL is mapped to the first identifier in a table.

Abstract: A method and apparatus for recursive navigation. In one embodiment of the method, a first reply is generated in response to receiving a first request from a mobile device. The first reply is generated as a function of a page definition, and the first reply comprises data selected from a first object of a logical data model, but not a second object of the logical data model. The first and second objects are distinct from each other. A second reply is generated in response to receiving a second request from the mobile device. The second reply is generated as a function of the page definition, and the second reply comprises data selected from the second object but not the first object.

Abstract: Disclosed are methods and apparatuses to share application state across devices. This approach allows the user to switch devices and have the application on the new device share the same state as the previous device. In addition, this approach allows the user to shut down a device at a first point in time, and later be presented with the same state for the application at a second point in time on the same device when it is turned back on.

Abstract: A method and system for defining an offlinable model graph. In one embodiment of the method, a request is generated by a mobile device. The mobile device receives a response to the request. The mobile device updates a plurality of tables stored in memory of the mobile device, wherein the updating comprises adding a component of the response to a first table of the plurality of tables.

Abstract: A method and system for defining an offlinable model graph. In one embodiment of the method, a request is generated by a mobile device. The mobile device receives a response to the request. The mobile device updates a plurality of tables stored in memory of the mobile device, wherein the updating comprises adding a component of the response to a first table of the plurality of tables.

Abstract: An application defined to allow polymorphic serialization. In one embodiment, the application comprises a plurality of page definitions or views. At least one page definition is configured to be serialized into content in a first serialization format and content in a second serialization format that is different from the first serialization.

Abstract: A method for pre-rendering a system response. In one embodiment, the method includes a mobile device sending a first page request to a secondary system via a wireless communication link. The secondary system sends a first reply to the mobile device in response to the secondary system receiving the first page request, wherein the first reply comprises first page information and second page information. The mobile device stores the second page information in memory. The mobile device also displays a first page comprising a visual representation of the first page information.

Abstract: Polymorphic serialization is disclosed. In one embodiment polymorphic serialization may include generating a first reply in response to receiving a first request from a first device, the first reply including first content in a first serialization format. The first reply is transmitted to the first device via a first communication link. A second reply may be generated in response to receiving a second request from a second device, the second reply including second content in a second serialization format. The second reply is transmitted to the second device via a second communication link. The first and second devices are distinct from each other, and the first and second serialization formats are distinct from each other.

Abstract: A method and system for defining an offlinable model graph. In one embodiment of the method, a request is generated by a mobile device. The mobile device receives a response to the request. The mobile device updates a plurality of tables stored in memory of the mobile device, wherein the updating comprises adding a component of the response to a first table of the plurality of tables.

Abstract: A method and system for defining an offlinable view/controller graph. In one embodiment of the method a first view definition is received from a server via data communication link, wherein the first view definition comprises a first identifier. The first view definition is stored in memory at a location identified by a first universal resource locator (URL). The first URL is mapped to the first identifier in a table.

Abstract: A method is disclosed in which a server generates and transmits a reply to a mobile device via a wireless communication link in response to receiving a request from a mobile device. The reply includes first pattern information and data elements retrieved from a logical data model. The mobile device renders a first page on a screen thereof in response to receiving the reply. The first page includes visual representations of the data elements, and the first page presents the visual representations in a first pattern corresponding to the first pattern information.

Abstract: Personal restraint systems for use in recreational utility vehicles (RUVs) are disclosed herein. A personal restraint system configured in accordance with one embodiment of the disclosure includes a web configured to extend around an occupant and a locking retractor having a motorized spool. A control module is electrically coupled to the locking retractor and the motorized spool is operably coupled to the web. A sensor is electrically coupled to the control module and is configured to detect dynamic characteristics of the RUV. In one embodiment, the sensor detects acceleration events that indicate a level of ride quality and the locking retractor adjusts the tension in the web based on the level of ride quality.

Abstract: A method and apparatus for recursive navigation. In one embodiment of the method, a first reply is generated in response to receiving a first request from a mobile device. The first reply is generated as a function of a page definition, and the first reply comprises data selected from a first object of a logical data model, but not a second object of the logical data model. The first and second objects are distinct from each other. A second reply is generated in response to receiving a second request from the mobile device. The second reply is generated as a function of the page definition, and the second reply comprises data selected from the second object but not the first object.

Abstract: An application defined to allow polymorphic serialization. In one embodiment, the application comprises a plurality of page definitions or views. At least one page definition is configured to be serialized into content in a first serialization format and content in a second serialization format that is different from the first serialization.

Abstract: A method and apparatus for choosing resources based on context and inheritance. In one embodiment of the method, a computer system receives a page request from a mobile device, wherein the page request comprises data that identifies a mobile device type. In response to receiving the page request, the computer system selecting a page definition, wherein the page definition comprises one or more resource identifiers. The computer system selects a first identifier from the one or more identifiers. The computer system creates a list of keys, wherein each key of the list is distinct from the other keys in the list, and each key of the list is created as a function of the first identifier and the data or a portion thereof. The computer system accesses a memory structure that directly or indirectly maps resources to respective keys. The computer system selects a first key from the list, and compares the first key with keys in the memory structure.