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| Number | Title | Issue Date |
| 7909113 | Hydro-powered fireplace safety and cleaning system The invention is a fire place extinguishing and cleaning system which includes a water spray pipe with a plurality of water spray outlets wherein the water spray pipe is connected to a conventional water main and a drain outlet connected to a sewer system. The water... | 03/22/2011 |
| 7886837 | Roof-mounted fire suppression system An external sprinkler system for use on homes is herein disclosed. It is designed to prevent the ignition of the roof structure from glowing ashes or embers from a nearby wild fire or structure fire. The sprinkler system would use a series of nozzles connected to a ... | 02/15/2011 |
| 7467666 | Applying solid carbon dioxide to a target material Delivery of pelletized carbon dioxide (dry ice) to a target material from a distance, by projection, spraying, or aerial dropping the pelletized carbon dioxide onto the target material using gravity. Delivery may be made by a mobile apparatus. The types of target ma... | 12/23/2008 |
| 7438239 | Fire fighting piercing nozzle device A fire-fighting piercing nozzle device having two chambers for extinguishing and monitoring fires within a storage unit. The fire-fighting piercing nozzle device includes a dispensing system for dispensing fire-fighting materials onto a fire, a temperature measuring... | 10/21/2008 |
| 7389824 | Fire extinguishing system An early suppression fast response fire protection system includes a sprinkler piping system with at least one sprinkler head assembly, a water supply system, and a check valve in fluid communication with the sprinkler piping system and the water supply system. An a... | 06/24/2008 |
| 7383892 | Preaction fire extinguishing system for ESFR cold storage applications An early suppression fast response fire protection system includes a sprinkler piping system with at least one sprinkler head assembly, a water supply system, and a check valve in fluid communication with the sprinkler piping system and the water supply system. An a... | 06/10/2008 |
| 7341113 | Apparatus and method for fire suppression An embodiment of the invention includes an apparatus and a method for fire suppression including the utilization of an explosive composition layered between a fire suppressant panel such as, for example, a powder panel and another fixed structure such as, for exampl... | 03/11/2008 |
| 7331401 | Method and apparatus for fighting a fire in an enclosed space in an aircraft Fire that has started in an enclosed space in an aircraft is smothered by closing or at least partly closing any air flow inlet and any air flow outlet of the enclosed space in response to a temperature rise caused by a fire in the enclosed space such as a toilet or... | 02/19/2008 |
| RE40065 | Hypoxic fire prevention and fire suppression systems for computer cabinets and fire-hazardous industrial containers Fire prevention and suppression system is provided for computer cabinets and fire-hazardous containers. The equipment of the system provides low-oxygen environments at standard atmospheric pressure. The system employs an oxygen-extraction apparatus that supplies oxy... | 02/19/2008 |
| 7331399 | Fire protection sprinkler system for metal buildings A fire protection sprinkler system for metal buildings has horizontally oriented sprinkler heads mounted on water supply lines extending along each side of rafters supporting the roof of a metal building so as to provide protection for bays between adjacent rafters ... | 02/19/2008 |
| 7306045 | Multi-stage fluid power turbine for a fire extinguisher A multi-stage fluid power turbine having application as a fire extinguisher to be ideally carried by a fire truck (e.g., a tanker or a pumper) so as to fight outdoor fires. An impeller and a propeller are located at one end of the fire extinguisher, and a fan is loc... | 12/11/2007 |
| 7296634 | Decorative support panel The invention features an apparatus and method for positioning and supporting a sprinkler head in a ceiling, floor, or wall. In one aspect of the invention, a sprinkler head may be received by a sleeve extending through a broad surface of the plate. The plate may be... | 11/20/2007 |
| 7275604 | Multi-zone firewall detection system A sprinkler system includes a control panel including a processor, a power supply source, and a memory including software instructions for automatically toggling the system between operating and non-operating modes. The control panel includes controls mated to the p... | 10/02/2007 |
| 7228916 | Explosion suppression system Explosion suppresant container, for use in suppression of deflagrative explosions and other like events involving combustion associated with rapidly moving gases, comprising a container which, in use, contains suppressant, an outlet through which suppressant can exi... | 06/12/2007 |
| 7225882 | Method and apparatus for retarding fire A barrier for retarding fire comprises water-permeable fabric for covering a substantial area, the fabric having at least 9 pockets per square foot, each pocket having a volumetric capacity of between about 0.03 cubic inches and about 17 cubic inches, wherein substa... | 06/05/2007 |
| 7210536 | Flame arrester A highly efficient flame arrester adapted for use in preventing an external flame from backflashing upstream in a pipe, or a conduit, or a stream carrying a flammable substance. The flame arrester comprises a contained layer of nested ellipsoids formed from expanded... | 05/01/2007 |
| 7207392 | Method of preventing fire in computer room and other enclosed facilities Methods are provided for a provision of hypoxic hypercapnic and hypoxic hypocapnic fire-extinguishing compositions for continuous use in human occupied environments. Breathable fire preventative atmospheres can be created using air separation and having increased or... | 04/24/2007 |
| 7200356 | Discharge roller device A discharge roller device includes at least one roller pair, at least one first free roller and at least one second free roller. The roller pair includes a driving roller and a pressure roller pushed against the driving roller. The first free roller is disposed at a... | 04/03/2007 |
| 7182143 | Automatic appliance fire extinguisher system Embodiments of the invention provide fire extinguishers for appliances and methods. A fire extinguisher includes a container containing a pressurized fire retardant. A delivery tube is connected to the container and is in fluid communication with the pressurized fir... | 02/27/2007 |
| 7152690 | Flame arrester A highly efficient flame arrester adapted for use in preventing an external flame from backflashing upstream in a pipe, or a conduit, or a stream carrying a flammable substance. The flame arrester comprises a contained layer of nested ellipsoids formed from expanded... | 12/26/2006 |
| 7147062 | Cable management apparatus A fire fighting monitor includes a stationary element and a rotating element for directing a water stream at variable trajectories. Electrical components, such as drive motors, are mounted on the rotating element and are connected to electrical sources remote from t... | 12/12/2006 |
| 7140449 | Air blower for extinguishing fires and method for extinguishing fires The invention employs a blower of the type used by commercial landscapers. The device has an engine mounted on a frame. Shoulder straps attached to the frame allow the user to wear the device on his back leaving the hands of the operator free to operate other tools ... | 11/28/2006 |
| 7124834 | Method and system for extinguishing a fire Method for extinguishing a fire in a space, especially in a tunnel or equivalent, in which method an extinguishing medium is sprayed in the space by means of spraying heads. In a first stage of the method, the flow and temperature of the hot gases produced by the fi... | 10/24/2006 |
| 7104334 | Deployable automatic foaming fire protection system A deployable automatic foam fire suppressant system comprising a pump module having at least one pump coupled to a foam material source, the at least one pump comprising a pump suction component for the supply of water, and a supply module configured for coupling to... | 09/12/2006 |
| 7104337 | Electrostatic fire control and extinguishing device A fire's electrostatic field is used to directly control and extinguish a fire. A flame is, in and of itself, a virtual electrode. The inventive electro-static fire control and extinguishing device uses at least one common electrode and allows the fire's own electro... | 09/12/2006 |
| 7093666 | Apparatus and method for providing fireproofing to an aircraft auxiliary power unit A fire protection apparatus for an oil cooler in an aircraft auxiliary power unit compartment adapted to at least partially cover the oil cooler to thereby at least partially block flames from directly impinging the oil cooler in the event of a fire in the compartme... | 08/22/2006 |
| 7090147 | Mosquito misting system A mosquito misting system is described having a liquid reservoir that is operably associated with a fluid pump and motor and fluid conduits to transmit a fluid insecticide to one or more dispersal nozzles. A controller is used to control the frequency and duration o... | 08/15/2006 |
| 7070003 | Canister fire extinguishing assembly A canister fire extinguishing assembly includes a device that is adapted for removably coupling to a fire extinguisher. The device includes a container that has a bottom wall and a peripheral wall that is attached to and extends upwardly from the bottom wall. The pe... | 07/04/2006 |
| 7070002 | Fire extinguishing method and apparatus Fire extinguishing method, especially for spaces intended for the storage of aircraft, such as hangars, in which method a fire extinguishing medium, especially a liquid mist, is sprayed via at least one first nozzle (2) in the area, seen in a vertical directi... | 07/04/2006 |
| 7066274 | Fire-suppression system for an aircraft A fire-suppression system for use in an aircraft having at least one cargo compartment is disclosed. Methods of suppressing a fire in the cargo compartment are also disclosed. The fire-suppression system, under one aspect of the present invention, can include at lea... | 06/27/2006 |
| 7032681 | Device for extinguishing a fire With a device for extinguishing a fire, with extinguishing nozzles (10) arranged in areas of a structure, and of a building or a ship in particular, said extinguishing nozzles being connected in each case to a connection end (7a) of a supply lin... | 04/25/2006 |
| 7013621 | Adjustable package geometry web forming apparatus and method Apparatus and method for the automatic packaging of one or more articles. An adjustable web guide structure that guides the webs of film into a configuration that mimics the geometry of a package to be wrapped is provided. The webs are conveyed over the guide struct... | 03/21/2006 |
| 6959736 | Multilayer pipe and method for manufacturing one A multilayer pipe which comprises at least an inner layer and an outer layer. The inner layer is made of extrudable plastic, such as polyethylene PE, cross-linked polyethylene PEX or polypropylene PP. The outer layer forms a fire-protecting layer and the matrix plas... | 11/01/2005 |
| 6960074 | Smoke-less candle flame extinguishing apparatus and method A manually operated candle flame extinguishing apparatus where there is a pair of arm members having flame extinguishing surface regions where there is a layer of flame extinguishing material. The flame extinguishing material reacts to the heat of the flame to emit ... | 11/01/2005 |
| 6948567 | Passive fire protection device A fire protection device for holding a fire extinguishing agent. The device is made from a dual-face enclosure coupled to one another through internal ribs, and is configured such that a single chamber defined by the faces and ribs is configured to contain all of th... | 09/27/2005 |
| 6929072 | Roof soaking device and method A device and method for inhibiting the spread of a fire to the roof of a building by placing a base supporting a sprinkler on the roof. A hose connected to the base and in fluid communication with the sprinkler provides a source of water ejected from the sprinkler o... | 08/16/2005 |
| 6918447 | Fire protection apparatus and method A fire protection apparatus includes a plurality of bladders that are substantially filled with a non-flammable liquid via a manifold that is coupled to a source of non-flammable liquid and includes one or more nozzles that discharge the non-flammable liquid into ea... | 07/19/2005 |
| 6866103 | Stationary automatic fire-extinguishing installation An installation includes spray nozzles (1) connected to a pressurized extinguishing liquid supply line (3). Fire detecting elements are connected to elements controlling the supply of the nozzles. The installation comprises a compressed gas container (... | 03/15/2005 |
| 6834728 | Fire extinguishing system A system (10) for dousing a fire, such as a tunnel, includes a conduit (11) for delivering a fire extinguishing liquid and a trough (12) extending parallel to the conduit (11) for receiving liquid from the conduit (11). A carriage ... | 12/28/2004 |
| 6772845 | Detector arrangement for detection of fire risk in a process plant The invention comprises a detector arrangement adjustable for inclusion in a preventive protective system for a process plant comprising at least two sensor units (10, 10′), a unit (16a, 16b) for evaluating the output signal of e... | 08/10/2004 |
