Abstract: A method of forming a glass sheet comprises: (a) forming a ribbon of glass from molten glass with a pair of forming rollers; (b) reducing horizontal temperature variability of the ribbon of glass to be 10° C. or less across 80 percent of an entire width of the ribbon of glass before the ribbon of glass cools to a glass transition temperature; (c) controlling a cooling rate of the ribbon of glass while the ribbon of glass moves vertically downward within a setting zone such that the ribbon of glass has a first average cooling rate before the ribbon of glass cools to the glass transition temperature and a second average cooling rate after the ribbon of glass cools to the glass transition temperature, the first average cooling rate being less than the second average cooling rate; and (d) separating a glass sheet from the ribbon of glass.

Abstract: A downhole system for multistage fracturing wherein a stopper assembly is installed in a plugging device in manner that allows pressure integrity from above the plugging device, and the stopper assembly is further configured to allow a bore of the plugging device to open with an at least minimal pressure from therebelow in order to remove a stopper from a baffle in order to open a flow path through the plugging device in either direction.

Abstract: The present invention relates to a multipurpose drill system, the multipurpose drill system comprising: a drilling rig adapted to drive a drilling assembly; and two or more power sources, wherein at least one of the two or more power sources is a high pressure power source, wherein the drilling assembly is adapted to be in communication with either or both of the two or more power sources.

Abstract: A fuel dispenser comprises fuel flow piping defining a flow path from a source of fuel toward a fueling nozzle. A plurality of fuel handling components are disposed along the fuel flow piping. Control electronics are in operative communication with the fluid handling components. A payment system includes a PIN pad that transmits secure tokens which are preferably cryptographically unique and independent such as not to be a function or derivative of network keys or user PIN. The tokens are then received and acted upon by a second subsystem to render PIN entry display data.

Abstract: A fuel dispenser comprises fuel flow piping defining a flow path from a source of fuel toward a fueling nozzle. A plurality of fuel handling components are disposed along the fuel flow piping. Control electronics are in operative communication with the fluid handling components. A payment system includes a PIN pad that transmits secure tokens which are preferably cryptographically unique and independent such as not to be a function or derivative of network keys or user PIN. The tokens are then received and acted upon by a second subsystem to render PIN entry display data.

Abstract: A method for alternative fuel life-cycle tracking includes electronically receiving, at a remote server, fuel data of fuel in a first container. The fuel comprises first and second batches. The fuel data includes first and second sets of alternative fuel identifiers (AFIs) associated with, respectively, a first unit of the first batch and a second unit of the second batch. The method further includes electronically receiving, at the remote server, a transfer volume of the fuel being transferred to a second container. The method further includes electronically transferring, at the remote server, first and second subsets, respectively, of the first and second sets of AFIs to be associated with the second container. The transfer of the first and second subsets is based on the transfer volume and a proportion of the first unit to the second unit.

Abstract: A method of performing a fueling transaction via an application installed on a mobile device, such as a smart phone. One step of the method involves receiving at the mobile device a short range wireless initiation signal directly from a fuel dispenser. The wireless initiation signal contains information indentifying the fuel dispenser. In response to the wireless initiation signal, an application is automatically launched on the mobile device. Input is received into the mobile device from a customer, which is interpreted by the application to correspond to at least one selection made by the customer. Payment information of the customer is transmitted from the mobile device to a remote cloud server so that the transaction can be authorized. As fuel is dispensed from the fuel dispenser, at least one of fueling information and promotional information is received at the mobile device.

Abstract: An alternative fueling system configured to consume alternative fuels by renewable identification number (RIN) assignment to enforce neat consumption; or moreover and more specifically, to utilize that RIN assignment whenever neat consumption is possible, thereby lessening usage constraints upon the remaining stock(s) of renewable fuel as an example, and/or to provide purging of the alternative fuel from the engine on shutdown.

Abstract: A fuel dispenser comprising fuel flow piping defining a flow path from a source of fuel toward a fueling nozzle. The fuel flow piping further has a filter manifold for mounting a fuel filter thereon. A plurality of fuel handling components are disposed along the fuel flow piping. A sensor device is mounted to the filter manifold, the sensor device having at least one sensor operative to detect a sensed condition related to the fuel dispenser. The sensor device further comprises electronics to transmit a signal related to the sensed condition.

Abstract: An alternative fueling system configured to consume alternative fuels by renewable identification number (RIN) assignment to enforce neat consumption; or moreover and more specifically, to utilize that RIN assignment whenever neat consumption is possible, thereby lessening usage constraints upon the remaining stock(s) of renewable fuel as an example, and/or to provide purging of the alternative fuel from the engine on shutdown.

Abstract: A system and method for displaying information at a fuel dispenser comprises an electrophoretic display that may be configured to operate in low temperature environments. The fuel dispenser may comprise a keypad located beneath the electrophoretic display in order to present a graphical user interface to a customer and receive the customer's selections. The fuel dispenser may comprise additional electrophoretic displays to present additional information to the consumer.

Abstract: An alternative fueling system configured to consume alternative fuels by renewable identification number (RIN) assignment to enforce neat consumption; or moreover and more specifically, to utilize that RIN assignment whenever neat consumption is possible, thereby lessening usage constraints upon the remaining stock(s) of renewable fuel as an example, and/or to provide purging of the alternative fuel from the engine on shutdown.

Abstract: A system and method for displaying information at a fuel dispenser comprises an electrophoretic display that may be configured to operate in low temperature environments. The fuel dispenser may comprise a keypad located beneath the electrophoretic display in order to present a graphical user interface to a customer and receive the customer's selections. The fuel dispenser may comprise additional electrophoretic displays to present additional information to the consumer.

Abstract: A retail fueling environment comprising a plurality of fuel dispensers located in a forecourt area of the fueling environment. A central controller operative to communicate with a remote payment authorization system to authorize payment of fueling transactions is also provided. The fuel dispensers and the central controller have a respective wireless communication device associated therewith such that the fuel dispensers can communicate with the central controller via wireless transmission. Preferably, the wireless transmission utilizes 802.11p protocol.

Abstract: A fuel dispenser comprises fuel flow piping defining a flow path from a source of fuel toward a fueling nozzle. A plurality of fuel handling components are disposed along the fuel flow piping. Control electronics are in operative communication with the fluid handling components. A payment system includes a PIN pad that transmits secure tokens which are preferably cryptographically unique and independent such as not to be a function or derivative of network keys or user PIN. The tokens are then received and acted upon by a second subsystem to render PIN entry display data.

Abstract: A fuel dispenser comprising fuel flow piping defining a flow path from a source of fuel toward a fueling nozzle. The fuel flow piping further has a filter manifold for mounting a fuel filter thereon. A plurality of fuel handling components are disposed along the fuel flow piping. A sensor device is mounted to the filter manifold, the sensor device having at least one sensor operative to detect a sensed condition related to the fuel dispenser. The sensor device further comprises electronics to transmit a signal related to the sensed condition.

Abstract: Systems and methods can support connection-oriented messaging and signaling. Connection-oriented messaging channels may be established between wireless mobile computing devices within a local-area wireless network. Timeouts, acknowledgements, and other events within the connection-oriented messaging channel may be monitored. Connectivity disruptions may be rapidly identified in response to failures within the connection-oriented messaging channel. Reconnection permits may be issued to control reconnection attempts during connectivity disruptions. The messaging connection manager can buffer undelivered messages during the connectivity disruptions for retransmission of the undelivered messages upon reestablishing connectivity. The messaging connection manager can support messages for setting up, tearing down, and managing streaming communications, such as voice calls, between the wireless mobile computing devices.

Abstract: A method for alternative fuel life-cycle tracking includes electronically receiving, at a remote server, fuel data of fuel in a first container. The fuel comprises first and second batches. The fuel data includes first and second sets of alternative fuel identifiers (AFIs) associated with, respectively, a first unit of the first batch and a second unit of the second batch. The method further includes electronically receiving, at the remote server, a transfer volume of the fuel being transferred to a second container. The method further includes electronically transferring, at the remote server, first and second subsets, respectively, of the first and second sets of AFIs to be associated with the second container. The transfer of the first and second subsets is based on the transfer volume and a proportion of the first unit to the second unit.

Abstract: A fuel flow meter assembly for detecting fraud caused by tampering. The fuel flow meter assembly comprises a fuel flow meter comprising a shaft and a fiber optic displacement sensor operatively connected to the fuel flow meter shaft for generating information representative of an amount of fuel delivered through the fuel flow meter. The fuel flow meter assembly also comprises at least one transponder coupled with one of the fuel flow meter shaft and the displacement sensor. Further, the fuel flow meter assembly comprises at least one interrogator electronics coupled with the other of the fuel flow meter shaft and the displacement sensor. The at least one interrogator electronics is configured for remote electronic communication with the at least one transponder.

Abstract: Systems and methods can support connection-oriented messaging and signaling. Connection-oriented messaging channels may be established between wireless mobile computing devices within a local-area wireless network. Timeouts, acknowledgements, and other events within the connection-oriented messaging channel may be monitored. Connectivity disruptions may be rapidly identified in response to failures within the connection-oriented messaging channel. Reconnection permits may be issued to control reconnection attempts during connectivity disruptions. The messaging connection manager can buffer undelivered messages during the connectivity disruptions for retransmission of the undelivered messages upon reestablishing connectivity. The messaging connection manager can support messages for setting up, tearing down, and managing streaming communications, such as voice calls, between the wireless mobile computing devices.