Patents by Inventor Dan Watts

Dan Watts 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).

  • Patent number: 10612778
    Abstract: Systems and methods for a pyrolytic oven for processing waste include multiple zones associated with multiple independently-controlled heating sources. The pyrolytic oven may have multiple sensors also associated with each zone. The pyrolytic oven may also include a fuel management system which adjusts a power level of each heating source for each zone independently based on a reading of the corresponding sensor.
    Type: Grant
    Filed: January 4, 2017
    Date of Patent: April 7, 2020
    Inventors: Karen Meyer Bertram, Dan Watts
  • Publication number: 20170115000
    Abstract: Systems and methods for a pyrolytic oven for processing waste include multiple zones associated with multiple independently-controlled heating sources. The pyrolytic oven may have multiple sensors also associated with each zone. The pyrolytic oven may also include a fuel management system which adjusts a power level of each heating source for each zone independently based on a reading of the corresponding sensor.
    Type: Application
    Filed: January 4, 2017
    Publication date: April 27, 2017
    Inventors: Karen Meyer Bertram, Dan Watts
  • Patent number: 9568190
    Abstract: Systems and methods for a pyrolytic oven for processing waste include multiple zones associated with multiple independently-controlled heating sources. The pyrolytic oven may have multiple sensors also associated with each zone. The pyrolytic oven may also include a fuel management system which adjusts a power level of each heating source for each zone independently based on a reading of the corresponding sensor.
    Type: Grant
    Filed: June 15, 2015
    Date of Patent: February 14, 2017
    Inventors: Karen Meyer Bertram, Dan Watts
  • Publication number: 20150362182
    Abstract: Systems and methods for a pyrolytic oven for processing waste include multiple zones associated with multiple independently-controlled heating sources. The pyrolytic oven may have multiple sensors also associated with each zone. The pyrolytic oven may also include a fuel management system which adjusts a power level of each heating source for each zone independently based on a reading of the corresponding sensor.
    Type: Application
    Filed: June 15, 2015
    Publication date: December 17, 2015
    Inventors: Karen Meyer Bertram, Dan Watts
  • Patent number: 8671854
    Abstract: The inventive subject matter is directed toward a pyrolytic waste treatment system comprising a pyrolysis chamber having a chamber wall with a hole through which a shaft passes. An insulating mechanism is used at the hole to inhibit heat from escaping through the opening in the chamber wall.
    Type: Grant
    Filed: April 10, 2009
    Date of Patent: March 18, 2014
    Inventors: Cameron Cole, Raul de la Torres, Toby L. Cole, Dan Watts
  • Patent number: 8493974
    Abstract: A protocol-independent switch system and method includes wrapping ingress data with a local header to form a wrapped packet. The wrapped packet can include data in any of layer-1, layer-2, and layer-3 type. The local header is used for switching the wrapped packet across switch fabric. The local header is removed before egress of the data.
    Type: Grant
    Filed: May 28, 2008
    Date of Patent: July 23, 2013
    Assignee: L-3 Communications
    Inventors: David W. Nelson, Brent R. Hess, Will Sutton, Mike Mitchell, Dan Watt
  • Patent number: 8358613
    Abstract: Transmitter-directed transmission security is provided between a transmit node and a receive node. The transmit node selects transmission format for each data frame based on a transmission security scenario. Information related to the transmission format is communicated between the transmit node and the receive node, and the data frames are transmitted over a wireless communication link using the selected transmission formats.
    Type: Grant
    Filed: February 27, 2009
    Date of Patent: January 22, 2013
    Assignee: L-3 Communications Corp.
    Inventors: Tom Giallorenzi, Eric Hall, Osama Haddadin, Dan Watt, James Dyal
  • Publication number: 20110271882
    Abstract: A waste treatment system is disclosed having: (1) a pyrolyzer comprising an inner and outer chamber, wherein the inner chamber further comprises a syngas outlet; (2) a thermal oxidizer comprising an elongated combustion chamber; (3) an exhaust gas transfer duct fluidly coupled to the combustion chamber of the thermal oxidizer and the outer chamber of the pyrolyzer; and (4) a particulate separator for removing particulates from the syngas. In preferred embodiments the pyrolyzer and the thermal oxidizer are aligned in piggybacked configuration, such that the hot exhaust gases from the thermal oxidizer are shunted back to the outer chamber of the pyrolyzer. Preferred thermal oxidizer and the exhaust gas transfer duct are configured to allow a three second residence time of the syngas, such that the system operates at an efficiency of at least 15 therms (thm) per ton of municipal waste.
    Type: Application
    Filed: April 7, 2011
    Publication date: November 10, 2011
    Inventors: Cameron Cole, Toby L. Cole, Dan Watts, Raul de la Torres, Michael Scott Sorrell
  • Patent number: 8023530
    Abstract: Physical layer quality of service is provided for a wireless communication system by operationally adapting the physical layer format to the quality of service requirements of transmitted data. The physical layer formats for the data packets are selected based on the quality of service requirements of the data packets. Control information defining the formats is transmitted across the wireless communication link and the data packets are transmitted using the selected physical layer formats.
    Type: Grant
    Filed: January 7, 2009
    Date of Patent: September 20, 2011
    Assignee: L-3 Communications Corp.
    Inventors: Tom Giallorenzi, Eric Hall, Osama Haddadin, Dan Watt, James Dyal
  • Publication number: 20090308294
    Abstract: The inventive subject matter is directed toward a pyrolytic waste treatment system comprising a pyrolysis chamber having a chamber wall with a hole through which a shaft passes. An insulating mechanism is used at the hole to inhibit heat from escaping through the opening in the chamber wall.
    Type: Application
    Filed: April 10, 2009
    Publication date: December 17, 2009
    Inventors: Cameron Cole, Raul de la Torres, Toby L. Cole, Dan Watts
  • Publication number: 20080127867
    Abstract: A pyrolysis device has a pyrolyzer (retort) and a thermal oxidizer, each with its own burner, but coupled so that the burner of the pyrolyzer can be down-regulated as heat from the thermal oxidizer is used to hear the pyrolyzer. One or more automatic controllers preferably adjust a burn rate of the extrinsic gas by the first burner as a function of a rate at which heat is transferred from the thermal oxidizer to the pyrolyzer. In preferred embodiments, the burn rate of the extrinsic gas can be adjusted to ?50%, ?30% or even lower relative to a base rate that would be required to pyrolyze the waste without the heat thermal oxidizer.
    Type: Application
    Filed: June 1, 2007
    Publication date: June 5, 2008
    Applicant: INTERNATIONAL ENVIRONMENTAL SOLUTIONS CORPORATION
    Inventors: Cameron Cole, Toby L. Cole, Dan Watts, Raul de al Torres, Michael Scott Sorrell
  • Publication number: 20080072805
    Abstract: A pyrolysis waste treatment system having a pyrolyzer and a thermal oxidizer that are aligned in a partially or completely piggybacked fashion, and heat from the exhaust gas of the thermal oxidizer is shunted back to the pyrolyzer to help sustain pyrolysis. Such conduits can have any suitable configuration, including for example where the conduit extends from sides (as opposed to the ends) of each of the pyrolyzer and the thermal oxidizer. Contemplated pyrolyzers and the thermal oxidizers can have any suitable dimensions, but are preferably at least 5 meters long, and have a cross sectional area of at least 10 m2. In most contemplated embodiments, the thermal oxidizer has a length within 20% of the length of the pyrolyzer.
    Type: Application
    Filed: September 27, 2007
    Publication date: March 27, 2008
    Applicant: INTERNATIONAL ENVIRONMENTAL SOLUTIONS CORPORATION
    Inventors: Cameron Cole, Toby Cole, Dan Watts, Raul Torres, Michael Sorrell
  • Publication number: 20070217115
    Abstract: Disclosed herein is a power device. The power device has a power source; timing circuitry powered by the power source for producing a current pulse output having a pulse width; a switch for triggering the current pulse output produced by the timing circuitry; an armature motor powered by the power source and in electrical communication with the timing circuitry for receiving the current pulse therefrom, the armature motor comprising: an electro-magnetic core; a first winding for carrying electric current to energize a magnetic field associated with the electro-magnetic core; a second winding for carrying current to reset the magnetic field associated with the electro-magnetic core, the first and second windings wound about the electro-magnetic core; and a swinging armature for providing movement in response to the energizing of the magnetic field about electro-magnetic core. The first winding and the second winding are bifilar wound together about the electro-magnetic core.
    Type: Application
    Filed: May 17, 2007
    Publication date: September 20, 2007
    Inventors: Dan Watts, Timothy O'Connell, David Vergara
  • Publication number: 20070186829
    Abstract: The inventive subject matter is directed toward a pyrolytic waste treatment system comprising a pyrolysis chamber and a movement mechanism adapted to move waste through the pyrolysis chamber at different speeds along the length of the pyrolysis chamber.
    Type: Application
    Filed: August 8, 2006
    Publication date: August 16, 2007
    Inventors: Cameron Cole, Raul Torres, Toby Cole, Dan Watts
  • Publication number: 20070107641
    Abstract: The inventive subject matter is directed toward a pyrolytic waste treatment system comprising a pyrolysis chamber having a chamber wall with a hole through which a shaft passes. An insulating mechanism is used at the hole to inhibit heat from escaping through the opening in the chamber wall.
    Type: Application
    Filed: December 20, 2006
    Publication date: May 17, 2007
    Applicant: INTERNATIONAL ENVIRONMENTAL SOLUTIONS CORPORATION
    Inventors: Cameron Cole, Raul Torres, Toby Cole, Dan Watts
  • Patent number: 7191714
    Abstract: The inventive subject matter is directed toward a pyrolytic waste treatment system comprising a pyrolysis chamber having a chamber wall with a hole through which a shaft passes. An insulating mechanism is used at the hole to inhibit heat from escaping through the opening in the chamber wall.
    Type: Grant
    Filed: August 19, 2004
    Date of Patent: March 20, 2007
    Assignee: International Enviornmental Solutions Corporation
    Inventors: Cameron Cole, Raul de la Torres, Toby L. Cole, Dan Watts
  • Publication number: 20070007918
    Abstract: Disclosed herein is a power device. The power device has a power source; timing circuitry powered by the power source for producing a current pulse output having a pulse width; a switch for triggering the current pulse output produced by the timing circuitry; an armature motor powered by the power source and in electrical communication with the timing circuitry for receiving the current pulse therefrom, the armature motor comprising: an electro-magnetic core; a first winding for carrying electric current to energize a magnetic field associated with the electro-magnetic core; a second winding for carrying current to reset the magnetic field associated with the electro-magnetic core, the first and second windings wound about the electro-magnetic core; and a swinging armature for providing movement in response to the energizing of the magnetic field about electromagnetic core. The first winding and the second winding are bifilar wound together about the electro-magnetic core.
    Type: Application
    Filed: February 28, 2006
    Publication date: January 11, 2007
    Inventors: Dan Watts, Timothy O'Connell, David Vergara
  • Publication number: 20060217690
    Abstract: Provided are methods and devices for light therapy. The devices and methods are useful for the treatment of a number of skin tissue conditions and disorders. The device includes an array of light emitting devices on a flexible, formable sheet useful for exposing a plurality of surfaces to photomodulation. The light is substantially monochromatic.
    Type: Application
    Filed: March 22, 2005
    Publication date: September 28, 2006
    Inventors: Norman Bastin, Stanley Frank, Dan Watts
  • Patent number: 7044069
    Abstract: The inventive subject matter is directed toward a pyrolytic waste treatment system having multiple pyrolysis chambers. It is contemplated that the system is adapted to heat at least one pyrolysis chamber independently of at least one other pyrolysis chamber.
    Type: Grant
    Filed: August 19, 2004
    Date of Patent: May 16, 2006
    Assignee: International Environmental Solutions Corporation
    Inventors: Cameron Cole, Raul de la Torres, Toby L. Cole, Dan Watts
  • Patent number: 7000551
    Abstract: The inventive subject matter is directed toward a pyrolytic waste treatment system having a pyrolysis chamber supported in a manner that causes minimal movement or flexing of the chamber as the temperature of the chamber changes. Preferred solutions utilize support structures made from materials having low coefficients of thermal expansion, and structures adapted to allow chambers to expand and contract with temperature changes.
    Type: Grant
    Filed: August 19, 2004
    Date of Patent: February 21, 2006
    Assignee: International Environmental Solutions Corporation
    Inventors: Cameron Cole, Raul de la Torres, Toby L. Cole, Dan Watts