Abstract: A computer system for overlaying content in a designated area of a web page is disclosed. The computer system may be used to run executable code configured to identify a data field in a received web page, insert a visible user control substantially adjacent to the data field, display the web page comprising the user control, and cause a value in the data field to be tracked upon actuation of the user control.

Abstract: The present invention relates to a metering valve comprising a valve stem (11) co-axially slidable within a valve body (14), the metering valve comprising a metering chamber (13) having no moving parts therein.

Abstract: A computer system for overlaying content in a designated area of a web page is disclosed. The computer system may be used to run executable code configured to identify a data field in a received web page, insert a visible user control substantially adjacent to the data field, display the web page comprising the user control, and cause a value in the data field to be tracked upon actuation of the user control.

Abstract: A method and apparatus for data retrieval by a computing system and a plurality of agent computers in a distributed network is disclosed. The computing system sends a request to each agent computer to perform a search at a node. The agents perform the searches. The agents thereupon send the resulting data to the computing system for storage in a central database.

Abstract: A computing system for tracking price changes in assets like products and services includes a data storage device for storing executable code, and a processing system associated with the data storage device. The computing system receives an identity of an asset with a price that is subject to change over time. A rule is identified for determining whether a specified action is authorized in the event the price changes. The computing system tracks the price over time, identifies any changes in the price, and issues a notification regarding a change in the price when the rule authorizes the action.

Abstract: A hub cap is provided for boat trailer wheel hubs that includes an air valve. The valve may take several different forms. A hub cap employs a security air valve that is inserted through an aperture formed within the hub cap body. The valved hub cap allows the hub cavity to be temporarily pressurized when a boat trailer is partially submerged during the launch and recovery of a boat. Additional features may be incorporated in the hub cap, including a pressure release valve, which prevents damage to the hub seal, an O-ring groove in the hub cap body, which seals the cap to the hub and may also secure the hub cap to the wheel hub body. A separate spring retainer clip is also provided, which secures the hub cap to the hub body.

Abstract: A lined, flip top style, paperboard carton with an integral hinged cover, that includes a positive side lock arrangement between the carton body and cover on each side of the carton, wherein each of the minor upper inner closure flaps has a first section secured to the inner surface of the major upper outer closure flaps and a second section depending from the first section and having extending there through an opening adapted to receive and retain a tab, projecting outwardly from the upper edge of a carton liner secured to certain of the carton side walls, to maintain the cover in a closed position upon reclosure of the carton cover after initial opening.

Abstract: A shaker type reclosable dispensing carton which includes an intermediate top closure flap having poring holes located in a depressible portion of the flap which can be depressed into the plane of an underlying flap, when the carton is reclosed, to allow a hinged outer closure flap pull-up portion to be depressed into the plane of the intermediate flap to effect a friction type locking closure between the intermediate and outer closure flaps.

Abstract: A one-piece, collapsible, paperboard, dispensing carton having in one side wall adjacent an upper end of the carton an integral pour spout that can be pulled part way out of the carton for dispensing. The pour spout is formed from material of one of the carton side wall panels and has a slit and a projecting tab that are engageable with another carton panel to hold the pour spout in proper open position for dispensing and to prevent the pour spout from being accidentally pulled completely out of the carton.