Electric resistance heating devices inventions 10/07

20070248339 - Water gravity electric generator: A system for generating electricity for a structure, such as a home or building, receiving a water supply under pressure, comprising a plurality of oscillating tanks adapted to move from an upper position to a lower position by gravity, means to fill a tank with water from the water supply... Agent: Lewis, Brisbois, Bisgaard & Smith LLP

20070248340 - Water heating systems and methods: A controller for a water heating system has an electrical interface, a housing, and logic. The electrical interface receives an electrically conductive wire that is covered by a coating composed of electrically insulating material. An exposed end of the wire is inserted into the electrical interface. The housing has a... Agent: Thomas, Kayden, Horstemeyer & Risley, LLP

20070242933 - Secure mounting arrangement for u-shaped bolts and other device: A U-shaped bolt including a closed end and two legs at an open end is self-retaining on a first object. The U-shaped bolt includes projections forming an opening to the closed end adapted to be smaller than the width of the first object. The projections retain the U-shaped bolts on... Agent: Darby & Darby P.C.

20070242934 - Fluid warming cassette and system capable of operation under negative pressure: A fluid warming cassette for use in a fluid warming system includes a first sheet, a second sheet and a flexible spacer having a serpentine opening. At least one of the first and second sheets is a flexible plastic sheet. The spacer is positioned between the first and second sheets... Agent: Terrance A. Meador Incaplaw

20070237497 - Means for influencing the temperature of flowable media, especially of lubricants found in a lubricant system: A means for influencing the temperature of flowable media, especially of lubricants found in a lubricant system, having a line through which the medium flows and at least one element (11) which is assigned to the line section (1, 5) for influencing the temperature and which can be activated by... Agent: Roylance, Abrams, Berdo & Goodman, L.L.P.

20070237498 - Volatile material dispenser: A dispenser for use with an air-treating composition to be emitted includes a base having a container support and a mounting surface separate from the container support. A container is coupled to the base container support and adapted to receive the air-treating composition, and a diffuser element is coupled to... Agent: S.c. Johnson & Son, Inc.

20070237499 - Multiple bottle evaporative diffuser: A vaporization device including a housing, a plurality of wicks, a plurality of heating elements and a power control circuit. The plurality of wicks are at least partially contained within the housing and include a first wick and a second wick. The plurality of heating elements include a first heating... Agent: Taylor & Aust, P.C.

20070237500 - Humidifier with ultraviolet lamp: A humidifier that includes two water reservoir compartments connected via an opening large enough to allow exchange of water between the two compartments, and an ultraviolet lamp that irradiates on the water in the smaller of the two compartments downstream of the larger compartment.... Agent: Karry W. Wang, Esq. Law Offices Of Karry W. Wang

20070237501 - Water heater for recreational vehicles having forced air/direct vent combustion: A water heater for a recreational vehicle includes an enclosure assembly, a water tank for holding water to be heated, a combustion system for heating water within the water tank, and a control system for operating the combustion system. The combustion assembly includes a burner assembly located within a sealed... Agent: Richard M. Mescher Porter, Wright, Morris & Arthur LLP

20070230927 - Water chamber for humidifier: A water chamber (1) adapted for use in conjunction with a heater base, for humidifying an air stream. The chamber (1) including at least one horizontally oriented gases port (3) including an elongate flow tube (5) extending into the chamber (1) from the inner periphery of the gases port (3),... Agent: Trexler, Bushnell, Giangiorgi, Blackstone & Marr, Ltd.