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Dharmapurikar Sarang, Krishnamurthy Praveen, Sproull Todd, Lockwood John: Method and apparatus for detecting predefined signatures in packet payload using bloom filters. Washington University, Dharmapurikar Sarang, Krishnamurthy Praveen, Sproull Todd, Lockwood John, PEREZ Enrique, February 24, 2005: WO/2005/017708 (47 worldwide citation)

The present invention relates to a method and apparatus based on the Bloom filters for detecting predefined signatures (a string of bytes) in a network packet payload. A Bloom filter is a data structure for representing a set of strings in order to support membership queries. Hardware Bloom filters ...


2
Lockwood John W: Set of golf irons. August 7, 1973: US3751035 (32 worldwide citation)

A set of golf club irons with heads having graduated loft angles, the striking faces being of the same size and elliptical shape so that the club head is balanced both vertically and horizontally about the center of the elliptical driving face, with a downwardly curved lower front edge to minimize t ...


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Lockwood John C, Vaughan Harry L: Cigarette lighter having orientation sensitive valve actuation means. Scripto, Newton Hopkins & Ormsby, August 12, 1975: US3899286 (16 worldwide citation)

A cigarette lighter is disclosed having orientation sensitive valve actuation means. The lighter comprises a housing which defines a main fuel reservoir and an auxiliary fuel reservoir in fluid communication with ambient air and with the main fuel reservoir. A wick extends from within the auxiliary ...


4
Lockwood John J: Flexible helical spring antenna. GTE Sylvania Incorporated, December 25, 1973: US3781899 (10 worldwide citation)

A flexible helical spring antenna including a helical spring member with a plurality of cylindrically shaped insulating spacers disposed centrally of the spring member to form a central core. The spring member is stretched so as to be under tension. When the antenna is bent, the force of tension in ...


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Lockwood John E, Spair Herbert S, Spair Sr Richard A: Audible warning system for school buses. Spair Sr Richard A, Lockwood John E, Spair Herbert S, Sperry and Zoda, September 24, 1974: US3838392 (4 worldwide citation)

Combined with an already known electrical circuit used in school buses to activate flashing yellow and red lights, the present invention provides an audible warning to children who have alighted from the bus. The audible warning system is automatically activated in response to closing of the door of ...


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Lockwood John, Loui Ronald, Moscola James, Pachos Michael: Reprogrammable hardware for examining network streaming data to detect redefinable patterns and define responsive processing. Washington University, Lockwood John, Loui Ronald, Moscola James, Pachos Michael, sEDWARDS Jean C, December 4, 2003: WO/2003/100650 (4 worldwide citation)

A reprogrammable packet processing system for processing streams is disclosed. A reprogrammable data processor is programmed to determine whether a stream of data includes a string that matches a specific data pattern. If so, the data processor performs a specified action. The data processor is repr ...


8
Baker Richard L, Pyles James A, Lockwood John W, Thompson Daniel E: Cooking oven incorporating accurate temperature control and method for doing the same. Whirlpool Co, October 23, 2002: EP1251317-A2 (3 worldwide citation)

An oven and a method for controlling the ambient temperature in an oven comprising a baking cavity that is preheated with respect to a user-selected temperature set point. The baking cavity can include a rack for supporting a pan that conceptually divides the cavity into an upper heating region and ...


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Schuehler David V, Lockwood John W: Tcp-splitter: reliable packet monitoring methods for high speed networks. Washington University In St Louis, Schuehler David V, Lockwood John W, RASCHE Patrick W, February 26, 2004: WO/2004/017604 (3 worldwide citation)

A method for obtaining daata while facilitating keeping a minimum amount of state is provided. The method includes receiving at a first device an Internet Protocol (IP) frame sent from a second device to a third device wherein the first device is in a flow path between the second and third devices, ...


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Lockwood John, Lockwood Steven: Flood protection apparatus. Red Dragon Invest, July 3, 2002: GB2370599-A (1 worldwide citation)

A flood protection barrier 22 for a structure (2, fig 1) is adapted to overlie at least a portion of the outer skin of the structure in the region where the structure engages with the ground 12. The barrier comprises at least one flexible impermeable sheet 24 and at least one seal means 26, 28. At l ...