Patents Assigned to Dexen Industries, Inc.
  • Patent number: 10151482
    Abstract: A system for controlling a gas burning appliance is disclosed. The system includes a central control unit. A pilot valve and main valve controls the flow of fuel from a fuel source to the pilot and main valve, respectively, and are configured for accepting an electrical current from a thermopile and from a power source. A spark generator generates for igniting fuel received by the pilot thereby generating a pilot flame. A flame sensor is adapted for monitoring the presence of a pilot flame. A thermopile proximate to the pilot burner is configured for generating an output electrical current for powering the pilot and main valve control devices. A relay routes electrical current between the power source and thermopile to the pilot and main valve control devices. A flame height regulating device conductively coupled with the power source is configured for adjusting a height of a main flame.
    Type: Grant
    Filed: June 24, 2015
    Date of Patent: December 11, 2018
    Assignee: DEXEN INDUSTRIES, INC.
    Inventors: Yu-Shan Teng, Peter Lee Cook
  • Patent number: 10134203
    Abstract: A system for providing monitoring of automobiles includes a database comprising a plurality of automobile records, and a plurality of technician records. The system further includes a computing device comprising a network interface device, a sensor coupled to the automobile and a processor for reading the sensor data from the sensor and transmitting the sensor data to a server. The system further includes a server for receiving the sensor data, finding a technician within the vicinity that can service the automobile and sending a message to the technician including the sensor data and location of the automobile, so that the technician may service the automobile. The system is further configured for identifying the velocity of the automobile; correlating the velocity of the automobile with the speed limit associated with the automobile's location; assigning a level of severity to the traffic; and sending a message to customers.
    Type: Grant
    Filed: June 27, 2014
    Date of Patent: November 20, 2018
    Assignee: Dexen Industries, Inc
    Inventors: Yu-Shan Teng, Eric Simmon Cho, Alberto Hernandez-Albarran, Haroldo Rene Gourian
  • Publication number: 20160377287
    Abstract: A system for controlling a gas burning appliance is disclosed. The system includes a central control unit. A pilot valve and main valve controls the flow of fuel from a fuel source to the pilot and main valve, respectively, and are configured for accepting an electrical current from a thermopile and from a power source. A spark generator generates for igniting fuel received by the pilot thereby generating a pilot flame. A flame sensor is adapted for monitoring the presence of a pilot flame. A thermopile proximate to the pilot burner is configured for generating an output electrical current for powering the pilot and main valve control devices. A relay routes electrical current between the power source and thermopile to the pilot and main valve control devices. A flame height regulating device conductively coupled with the power source is configured for adjusting a height of a main flame.
    Type: Application
    Filed: June 24, 2015
    Publication date: December 29, 2016
    Applicant: DEXEN INDUSTRIES, INC.
    Inventors: Yu-Shan Teng, Peter Lee Cook
  • Publication number: 20140284390
    Abstract: A system for providing monitoring of HVAC systems includes a database comprising a plurality of computing device records, and a plurality of technician records. The system further includes a computing device connected to the HVAC system, the computing device comprising a network interface device, an optical sensor located adjacent to one or more light emitting devices of the HVAC system, and a processor for reading the sensor data from the optical sensor and transmitting the sensor data to a server. The system further includes a server for receiving the sensor data, finding a technician within the vicinity that can service the HVAC system and sending a message to the technician including the sensor data and the contact information for the owner of the HVAC system, so that the technician may service the HVAC system.
    Type: Application
    Filed: March 23, 2013
    Publication date: September 25, 2014
    Applicant: Dexen Industries, Inc.
    Inventors: Patrick Teng, George Takahiro Suzuki, Yu-Shan Teng, Eric Cho
  • Publication number: 20140090723
    Abstract: A pressure-reducing regulator for CNG fuel includes a high pressure sensor that detects fuel pressure at an inlet, a filter element that filters fuel, an orifice that provides access to a pressure reduction chamber, and a movable pintle located within the orifice, such that a flow rate of fuel through the orifice varies according to a position of the pintle within the orifice. The pressure-reducing regulator further includes a motor that moves the pintle, a low pressure sensor that detects fuel pressure at an outlet and a control unit comprising a processor. The process is configured for reading data from the high pressure sensor, data from the low pressure sensor and vehicle data from an engine, calculating a desired position of the pintle based on the sensor data and the vehicle data, and transmitting a signal to the motor for moving the pintle to the desired position.
    Type: Application
    Filed: October 1, 2012
    Publication date: April 3, 2014
    Applicant: Dexen Industries, Inc.
    Inventors: Roger Mark Toale, George Takahiro Suzuki
  • Patent number: D984390
    Type: Grant
    Filed: April 1, 2022
    Date of Patent: April 25, 2023
    Assignee: Dexen Industries Inc
    Inventor: George Suzuki
  • Patent number: D993190
    Type: Grant
    Filed: June 1, 2021
    Date of Patent: July 25, 2023
    Assignee: Dexen Industries, Inc.
    Inventor: George Suzuki