Patents by Inventor John Mallory
John Mallory has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).
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Patent number: 11913638Abstract: A surface mountable reflector suitable for packaging in a tape and reel format for positioning on a circuit substrate using pick-and-place robotics, and attachment using a solder reflow mounting technique, includes a metal sheet stamped to provide an all metal structure having a plurality of reflector surfaces having lower edges, and mounting pads that extend below the lower edges and outwardly of the reflector surfaces. The surface mountable reflectors are usable in a radiation emitting diode assembly including a diode solder-mounted to the circuit substrate with the surface mountable reflector affixed to the circuit substrate.Type: GrantFiled: June 17, 2022Date of Patent: February 27, 2024Assignee: CoreLED Systems, LLCInventors: Brian C. Wells, Derek Mallory, Nadia Zelikovskaya, John Kahl
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Publication number: 20070184239Abstract: A yard waste disposal storage and disposal system is disclosed that is suited for collection and biodegradable disposal of yard waste including leaves, sticks and other organic matter. According to one aspect of the invention, netting is attached to a web of biodegradable material and ties are provided for securing the netting and web about the yard waste.Type: ApplicationFiled: February 7, 2006Publication date: August 9, 2007Inventor: John Mallory
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Patent number: 6579432Abstract: An electrochemical sensor for detection of a gas in an atmosphere containing the gas. The sensor has a housing having an electrochemical gas sensor with an electrolyte and at least two electrodes, one electrode being a gas sensing electrode. The housing has an orifice between the sensing electrode and the atmosphere for transmission of gas from the atmosphere to the sensing electrode, the orifice being protected by a hydrophobic membrane, and connected to at least two radial channels extending from the orifice. Each of the radial channels is connected to a common channel, such that gas communication from the atmosphere through the orifice to the sensing electrode is through the common channel and the radial channels, in addition to the covering membrane if the membrane is gas permeable.Type: GrantFiled: September 13, 2001Date of Patent: June 17, 2003Inventor: John Mallory
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Publication number: 20020008023Abstract: An electrochemical sensor for detection of a gas in an atmosphere containing the gas. The sensor has a housing having an electrochemical gas sensor with an electrolyte and at least two electrodes, one electrode being a gas sensing electrode. The housing has an orifice between the sensing electrode and the atmosphere for transmission of gas from the atmosphere to the sensing electrode, the orifice being protected by a hydrophobic membrane, and connected to at least two radial channels extending from the orifice. Each of the radial channels is connected to a common channel, such that gas communication from the atmosphere through the orifice to the sensing electrode is through the common channel and the radial channels, in addition to the covering membrane if the membrane is gas permeable.Type: ApplicationFiled: September 13, 2001Publication date: January 24, 2002Inventor: John Mallory
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Patent number: 6129825Abstract: A simple, reliable, and leak-proof electrochemical sensor for detection of toxic gases. The sensor comprises a housing having an electrochemical gas sensor cell with an electrolyte and first and second electrodes bonded to conductive plastic. Each of the first and second electrodes is a membrane formed from a fluoropolymer film having a layer adhered thereto of a catalyst-impregnated fluoropolymer. The layers of each of said first and second electrodes are bonded to conductive plastic, and are separated by an absorbent material having an electrolyte absorbed therein. The sensor is particularly intended for detection of carbon monoxide, but may be used to detect other gases.Type: GrantFiled: September 29, 1997Date of Patent: October 10, 2000Assignee: Senco Sensors Inc.Inventors: John Mallory, Wenfeng Peng
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Patent number: 6099708Abstract: A simple, reliable, and leak-proof three-electrode electrochemical sensor for detection of toxic gases. The sensor comprises a housing having an electrochemical gas sensor cell with an electrolyte and sensing, counter and reference electrodes bonded to conductive plastic. Each of the electrodes is a membrane formed from a fluoropolymer film having a layer adhered thereto of a fluoropolymer-impregnated catalyst. The layers of each of the electrodes are bonded to conductive plastic, and are separated by an absorbent material having an electrolyte absorbed therein. The sensor is particularly intended for detection of carbon monoxide, but may be used to detect other gases.Type: GrantFiled: September 8, 1998Date of Patent: August 8, 2000Assignee: Senco Sensors, Inc.Inventors: John Mallory, Wenfeng Peng
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Patent number: 5290639Abstract: A battery housing comprising a main body portion, a socket in the main body portion shaped to receive a battery, contacts disposed at one end of the socket adapted to connect with correspondingly disposed electrodes on the battery, and a lid adapted to open and close over the socket, the lid including means for urging the battery electrodes into close connection with the contacts.Type: GrantFiled: June 4, 1992Date of Patent: March 1, 1994Assignee: Disys CorporationInventor: John Mallory
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Patent number: 4821027Abstract: A security system for monitoring and detecting security breaches in a home comprises a central monitor and a plurality of remote sensors for one or more of fire, smoke, intrusion, appliance operation and the like. Each of the sensors has a transmitter for transmitting an electronic message when the sensor goes into an alarm condition. The central monitor has a receiver to receive the electronic messages. An electronic microprocessor system decodes the received electronic message and takes the necessary course of action in accordance with a programmable scheme retained in electronic memory of the microprocessor system. The central monitor has a speech synthesizer responding to inputs from the microprocessor system. A keyboard is provided on the central monitor for allowing a user to interact with the security system. The microprocessor system is programmable via the keyboard to permit the user to customize the programmable scheme to render it unique to the user.Type: GrantFiled: November 16, 1987Date of Patent: April 11, 1989Assignee: Dicon Systems LimitedInventors: John Mallory, Thomas A. D. Burgmann, Gary Lennartz
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Patent number: 4581606Abstract: A security alarm system has a plurality of sensors for fire, smoke, intrusion and appliance operation. A central monitor is provided for monitoring and perceptibly indicating the status of each of the sensors. To provide for communication between the sensors and the central monitoring system, transmitters are located on the sensors and a receiver is provided on the central monitor. When one of the sensors establishes an alarm condition, its transmitter is actuated to transmit information indicating the type of alarm. A portable keyboard loads information data into an electronic memory of each of the transmitters and into the electronic memory associated with the receiver. The keyboard is separable from each memory to preclude altering of the information stored in the electronic memory of the respective transmitter.Type: GrantFiled: August 30, 1982Date of Patent: April 8, 1986Assignee: Isotec Industries LimitedInventor: John Mallory
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Patent number: 4321466Abstract: A tester device is disclosed for a photoelectric smoke detector. The tester, when actuated, increases the intensity of light emitted by a light source to simulate in the sample chamber by such light scattering and reflecting off chamber walls, an amount of light which would be scattered by a predetermined concentration of smoke to which a photoelectric sensor is responsive and causes an indication that the detector is functioning as intended.Type: GrantFiled: November 26, 1979Date of Patent: March 23, 1982Assignee: Isotec Industries LimitedInventors: John Mallory, Zbignew W. Turlej
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Patent number: 4245174Abstract: In an electronic smoke sensing and alarm device, a dual ionization chamber arrangement comprises a single source of radioactive material and first and second chambers separated by a common electrically conductive electrode. A portion of the radioactive material ionizes the air in the first chamber and another portion of the radioactive material ionizes the air in the second chamber. This arrangement provides an accurate control on the current flow through each chamber.Type: GrantFiled: April 24, 1978Date of Patent: January 13, 1981Assignee: Isotec Industries LimitedInventors: John Mallory, Zbigniew Turlej
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Patent number: D260378Type: GrantFiled: November 2, 1978Date of Patent: August 25, 1981Assignee: Isotec Industries LimitedInventor: John Mallory
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Patent number: D271089Type: GrantFiled: February 17, 1981Date of Patent: October 25, 1983Assignee: Isotec Industries LimitedInventor: John Mallory
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Patent number: D277558Type: GrantFiled: January 24, 1983Date of Patent: February 12, 1985Assignee: Isotec Industries LimitedInventor: John Mallory
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Patent number: D306704Type: GrantFiled: November 16, 1987Date of Patent: March 20, 1990Assignee: Dicon Systems LimitedInventor: John Mallory
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Patent number: D306705Type: GrantFiled: November 16, 1987Date of Patent: March 20, 1990Assignee: Dicon Systems LimitedInventor: John Mallory
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Patent number: D307874Type: GrantFiled: November 16, 1987Date of Patent: May 15, 1990Assignee: Dicon Systems LimitedInventor: John Mallory
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Patent number: D307875Type: GrantFiled: November 16, 1987Date of Patent: May 15, 1990Assignee: Dicon Systems LimitedInventor: John Mallory