Abstract: Methods involving a hub platform and communication network that perform real-time processing of data involving time-stamped/time-sensitive aspects and provide equal access/utilization and/or other features are disclosed.

Abstract: Systems including a hub platform communication network, and memory configured for processing data involving time-stamped time-sensitive aspects and other features are disclosed. In one example such system may comprise a hub entity computer platform and associated computing components configured to generate a hub entity and a plurality of portals including at least first and second portals, wherein information displayed therein is automatically updated in real-time between portals, automatically attach timestamps and identifier information to orders upon receipt and acceptance thereof automatically generate and/or process order book data, generate and or interactively display GUI-based order depth tables that are automatically updated ported ranked based on various inputs and or information generate order depth graphs for display, and or generate other GUI features that, for example, graphically display and automatically update level-of-involvement information.

Abstract: A valve assembly provides the ability for internal tank operations providing novel and unique methods for intricate measurement, monitoring, sampling, mixing, isolation, evaluation or other tasks desired inside tanks, vessels, piping or flow applications. The valve assembly is supported by the sidewall of the vessel and extends into a cavity of the vessel. The valve assembly including a barrel and a valve member. The barrel has a wall defining a chamber. The wall has at least one opening. The valve member is movable between a closed position and an open position.

Abstract: A system (21) for holding a cord (28, 58) includes a retention device (20) which is adapted to engage a number of elements such as a hooded plug head (22), a handle of a power tool (51), a retainer (62) or a cleat (101). The device (20) includes spaced arms (25, 26) which engage the elements (22, 51, 62 or 101). In the embodiment wherein the element is the hooded plug head (22), the arms (25, 26) may have lugs (38, 39) thereon to engage apertures (42, 43) of the plug head (22) or the arms (25, 26) may be provided with apertures (47, 48) to receive lugs (49) formed on the plug head (22). The lugs (38, 39) and apertures (42, 43) are of the same general predetermined configuration so that when they are aligned with each other, the lugs (38, 39) can pass through the apertures (42, 43) but can thereafter be misaligned so that the device (20) is attached to the plug head (22).

Abstract: A system (10) for retaining a plug (11) carried by a cord (12) in a socket (17) of an electrical receptacle (13) includes, in one embodiment, a plate (14) mountable to the receptacle (13). The plate (14) has opposed lugs (19, 20) on each side of the socket (17). The lugs (19, 20) form opposed slots (21, 22) to receive flanges (32, 33) formed on one end of resilient arms (24, 25) of a retainer (15). In one embodiment, a retention device (27) is formed near the other end of the arms (24, 25) to hold the cord (12). A system (50, 80) for covering sockets (17) includes, in one embodiment, a cover plate (52) with deflectable tines (57, 58) received in the opposed slots (21, 22). Shoulders (54, 55) extend from the top of the cover plate to engage a top edge (68) of the lugs (19, 20). Locking head (62) extends from the end of the tines (57, 58) to engage a bottom edge (69) of the lugs (19, 20).

Abstract: A system (21) for holding a cord (28, 58) includes a retention device (20) which is adapted to engage a number of elements such as a hooded plug head (22), a handle of a power tool (51), a retainer (62) or a cleat (101). The device (20) includes spaced arms (25, 26) which engage the elements (22, 51, 62 or 101). In the embodiment wherein the element is the hooded plug head (22), the arms (25, 26) may have lugs (38, 39) thereon to engage apertures (42, 43) of the plug head (22) or the arms (25, 26) may be provided with apertures (47, 48) to receive lugs (49) formed on the plug head (22). The lugs (38, 39) and apertures (42, 43) are of the same general predetermined configuration so that when they are aligned with each other, the lugs (38, 39) can pass through the apertures (42, 43) but can thereafter be misaligned so that the device (20) is attached to the plug head (22).

Abstract: A system (10) for retaining a plug (11) carried by a cord (12) in a socket (17) of an electrical receptacle (13) includes, in one embodiment, a plate (14) mountable to the receptacle (13). The plate (14) has opposed lugs (19, 20) on each side of the socket (17). The lugs (19, 20) form opposed slots (21, 22) to receive flanges (32, 33) formed on one end of resilient arms (24, 25) of a retainer (15). In one embodiment, a retention device (27) is formed near the other end of the arms (24, 25) to hold the cord (12).