Patents by Inventor David Shank

David Shank 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).

  • Publication number: 20220410847
    Abstract: A device for dispensing liquid onto a target area of a vehicle surface is described, and includes a mixing valve that is in communication with a pressurized fluidic supply system via a fluidic distribution system, and a controller. The mixing valve includes an outlet orifice that is disposed proximal to the target area, and the mixing valve includes first and second valve conduits that are fluidly connected to the outlet orifice via a mixing portion. The first valve conduit includes a first control valve, and the second valve conduit includes a second control valve. The fluidic distribution system includes a first fluidic conduit and a second fluidic conduit. The controller is operatively connected to the fluidic supply system, and the first and second control valves.
    Type: Application
    Filed: July 12, 2022
    Publication date: December 29, 2022
    Inventors: Demetris A. Agrotis, David Shank, Edward J. Cox
  • Patent number: 11407384
    Abstract: A device for dispensing liquid onto a target area of a vehicle surface is described, and includes a mixing valve that is in communication with a pressurized fluidic supply system via a fluidic distribution system, and a controller. The mixing valve includes an outlet orifice that is disposed proximal to the target area, and the mixing valve includes first and second valve conduits that are fluidly connected to the outlet orifice via a mixing portion. The first valve conduit includes a first control valve, and the second valve conduit includes a second control valve. The fluidic distribution system includes a first fluidic conduit and a second fluidic conduit. The controller is operatively connected to the fluidic supply system, and the first and second control valves.
    Type: Grant
    Filed: February 1, 2019
    Date of Patent: August 9, 2022
    Assignee: UUSI, LLC
    Inventors: Demetris A. Agrotis, David Shank, Edward J. Cox
  • Patent number: 11332101
    Abstract: Apparatus for providing heated cleaning fluid to a vehicle surface includes an inlet port for receiving an amount of fluid, a housing bounding a reservoir in fluid communication with the inlet port, and an outlet port in fluid communication with the reservoir for dispensing an amount of heated fluid. A heater element heats fluid passing from the inlet port to the outlet port through the reservoir. A heat exchanger in thermal contact with the heater element for conveying heat to fluid within the reservoir has a strut that divides fluid entering the housing through the inlet port into two flow paths and elongated fins extending outwardly from the strut at transverse angles that bound fluid flow channels for fluid moving through the reservoir. A control circuit energizes the heater element to heat the heating element and the fluid passing from the inlet port to the outlet port through the reservoir.
    Type: Grant
    Filed: September 29, 2017
    Date of Patent: May 17, 2022
    Assignee: UUSI, LLC
    Inventors: David Shank, Justin Lawrence Paquette, Demetris Andreou Agrotis, Edward J. Cox, II
  • Publication number: 20190275990
    Abstract: A device for dispensing liquid onto a target area of a vehicle surface is described, and includes a mixing valve that is in communication with a pressurized fluidic supply system via a fluidic distribution system, and a controller. The mixing valve includes an outlet orifice that is disposed proximal to the target area, and the mixing valve includes first and second valve conduits that are fluidly connected to the outlet orifice via a mixing portion. The first valve conduit includes a first control valve, and the second valve conduit includes a second control valve. The fluidic distribution system includes a first fluidic conduit and a second fluidic conduit. The controller is operatively connected to the fluidic supply system, and the first and second control valves.
    Type: Application
    Filed: February 1, 2019
    Publication date: September 12, 2019
    Applicant: UUSI, LLC d/b/a Nartron
    Inventors: Demetris A. Agrotis, David Shank, Edward J. Cox
  • Publication number: 20180086317
    Abstract: Apparatus for providing heated cleaning fluid to a vehicle surface includes an inlet port for receiving an amount of fluid, a housing bounding a reservoir in fluid communication with the inlet port, and an outlet port in fluid communication with the reservoir for dispensing an amount of heated fluid. A heater element heats fluid passing from the inlet port to the outlet port through the reservoir. A heat exchanger in thermal contact with the heater element for conveying heat to fluid within the reservoir has a strut that divides fluid entering the housing through the inlet port into two flow paths and elongated fins extending outwardly from the strut at transverse angles that bound fluid flow channels for fluid moving through the reservoir. A control circuit energizes the heater element to heat the heating element and the fluid passing from the inlet port to the outlet port through the reservoir.
    Type: Application
    Filed: September 29, 2017
    Publication date: March 29, 2018
    Inventors: David Shank, Justin Lawrence Paquette, Demetris Andreou Agrotis, Edward J. Cox, II
  • Patent number: 8633813
    Abstract: One embodiment of the present application includes a vehicle illumination system. The vehicle illumination system comprises an input keypad configured to receive at least one input provided by a user. The vehicle illumination system also comprises a controller configured to receive input commands provided by the input keypad and to sequentially control a state of a plurality of output device drivers corresponding to a respective plurality of vehicle lamps. At least one indicator is configured to indicate to a user a condition associated with at least one of the plurality of output device drivers wherein the controller communicates with the indicator by means of a communications protocol.
    Type: Grant
    Filed: December 29, 2011
    Date of Patent: January 21, 2014
    Assignee: Uusi, LLC
    Inventors: David Shank, Edward Cox, John Washeleski
  • Patent number: 8505832
    Abstract: Apparatus for providing a heated cleaning fluid to a vehicle surface having an inlet port for receiving an amount of fluid; a housing bounding a reservoir in fluid communication with the inlet port; and an outlet port in fluid communication with the reservoir for dispensing an amount of heated fluid. A heater element heats fluid that passes from the inlet to the outlet port through the reservoir. A heat exchanger in thermal contact with the heater element for conveying heat to the fluid within the reservoir has a strut that divides fluid entering the housing through the inlet port into two flow paths and elongated fins that extend outwardly from the strut at transverse angles that bound fluid flow channels for fluid moving through said reservoir. A control circuit energizes the heater element with a voltage to heat the heating element.
    Type: Grant
    Filed: March 8, 2012
    Date of Patent: August 13, 2013
    Assignee: Uusi, LLC
    Inventors: David Shank, John Washeleski, Peter Strom
  • Publication number: 20120204374
    Abstract: Apparatus for providing a heated cleaning fluid to a vehicle surface having an inlet port for receiving an amount of fluid; a housing bounding a reservoir in fluid communication with the inlet port; and an outlet port in fluid communication with the reservoir for dispensing an amount of heated fluid. A heater element heats fluid that passes from the inlet to the outlet port through the reservoir. A heat exchanger in thermal contact with the heater element for conveying heat to the fluid within the reservoir has a strut that divides fluid entering the housing through the inlet port into two flow paths and elongated fins that extend outwardly from the strut at transverse angles that bound fluid flow channels for fluid moving through said reservoir. A control circuit energizes the heater element with a voltage to heat the heating element.
    Type: Application
    Filed: March 8, 2012
    Publication date: August 16, 2012
    Applicant: Nartron Corporation
    Inventors: David Shank, John Washeleski, Peter Strom
  • Publication number: 20120119898
    Abstract: One embodiment of the present application includes a vehicle illumination system. The vehicle illumination system comprises an input keypad configured to receive at least one input provided by a user. The vehicle illumination system also comprises a controller configured to receive input commands provided by the input keypad and to sequentially control a state of a plurality of output device drivers corresponding to a respective plurality of vehicle lamps. At least one indicator is configured to indicate to a user a condition associated with at least one of the plurality of output device drivers wherein the controller communicates with the indicator by means of a communications protocol.
    Type: Application
    Filed: December 29, 2011
    Publication date: May 17, 2012
    Applicant: Narton Corporation
    Inventors: David Shank, Edward Cox, John Washeleski
  • Patent number: 8157187
    Abstract: Apparatus for providing a heated cleaning fluid to a vehicle surface having an inlet port for receiving an amount of fluid; a housing bounding a reservoir in fluid communication with the inlet port; and an outlet port in fluid communication with the reservoir for dispensing an amount of heated fluid. A heater element heats fluid that passes from the inlet to the outlet port through the reservoir. A heat exchanger in thermal contact with the heater element for conveying heat to the fluid within the reservoir has a strut that divides fluid entering the housing through the inlet port into two flow paths and elongated fins that extend outwardly from the strut at transverse angles that bound fluid flow channels for fluid moving through said reservoir. A control circuit energizes the heater element with a voltage to heat the heating element and the fluid passing from the inlet to the outlet through the reservoir.
    Type: Grant
    Filed: February 26, 2009
    Date of Patent: April 17, 2012
    Assignee: SBR Investments Company LLC
    Inventors: David Shank, John Washeleski, Peter Strom
  • Patent number: 8141794
    Abstract: Apparatus and method for providing a heated cleaning fluid to a vehicle surface. The apparatus has an inlet port for receiving an amount of fluid; an outlet port for dispensing an amount of heated fluid; a heating element that heats up fluid passing from the inlet to the outlet; and a control circuit for energizing at least a portion of the heating element with a voltage to heat the fluid passing from the inlet to the outlet.
    Type: Grant
    Filed: February 2, 2010
    Date of Patent: March 27, 2012
    Assignee: SBR Investments Company LLC
    Inventors: David Shank, John Washeleski, Peter Strom, John Mitchell
  • Patent number: 8123148
    Abstract: Apparatus and method for providing a heated cleaning fluid to a vehicle surface. The apparatus has an inlet port for receiving an amount of fluid; an outlet port for dispensing an amount of heated fluid two glow plug heating elements and a control for activating or energizing the glow plugs to heat fluid within a reservoir.
    Type: Grant
    Filed: November 9, 2010
    Date of Patent: February 28, 2012
    Assignee: SBR Investments Company LLC
    Inventors: David Shank, John Washeleski, Peter Strom, Thomas Gronski
  • Patent number: 8089350
    Abstract: One embodiment of the present application includes a vehicle illumination system. The vehicle illumination system comprises an input keypad configured to receive at least one input provided by a user. The vehicle illumination system also comprises a controller configured to receive input commands provided by the input keypad and to sequentially control a state of a plurality of output device drivers corresponding to a respective plurality of vehicle lamps. The vehicle illumination system also comprises mean for reducing or eliminating undesired LED illumination. The vehicle illumination system further comprises overvoltage protection circuitry configured to continuously monitor an electrical signal associated with each of the plurality of output device drivers relative to respective over-current condition thresholds and a summation over-current condition threshold.
    Type: Grant
    Filed: November 9, 2009
    Date of Patent: January 3, 2012
    Assignee: Uusi, LLC
    Inventors: David Shank, Edward Cox, John Washeleski
  • Patent number: 7959090
    Abstract: Apparatus and method for providing a heated cleaning fluid to a vehicle surface. The apparatus has an inlet port for receiving an amount of fluid; an outlet port for dispensing an amount of heated fluid; a heating element that heats up fluid passing from the inlet to the outlet; and a control circuit for energizing at least a portion of the heating element with a voltage to heat the fluid passing from the inlet to the outlet. The apparatus also has expandable and compressible features and parts for protection against freezing.
    Type: Grant
    Filed: August 13, 2009
    Date of Patent: June 14, 2011
    Assignee: SBR Investments Company LLC
    Inventors: David Shank, John Washeleski, Peter Strom
  • Publication number: 20110056986
    Abstract: Apparatus and method for providing a heated cleaning fluid to a vehicle surface. The apparatus has an inlet port for receiving an amount of fluid; an outlet port for dispensing an amount of heated fluid two glow plug heating elements and a control for activating or energizing the glow plugs to heat fluid within a reservoir.
    Type: Application
    Filed: November 9, 2010
    Publication date: March 10, 2011
    Applicant: Nartron Corporation
    Inventors: David Shank, John Washeleski, Peter Strom, Thomas Gronski
  • Patent number: 7857238
    Abstract: Apparatus and method for providing a heated cleaning fluid to a vehicle surface. The apparatus has an inlet port for receiving an amount of fluid; an outlet port for dispensing an amount of heated fluid two glow plug heating elements and a control for activating or energizing the glow plugs to heat fluid within a reservoir.
    Type: Grant
    Filed: October 30, 2007
    Date of Patent: December 28, 2010
    Assignee: SBR Investments Company LLC
    Inventors: David Shank, John Washeleski, Peter Strom, Thomas Gronski
  • Publication number: 20100200671
    Abstract: Apparatus and method for providing a heated cleaning fluid to a vehicle surface. The apparatus has an inlet port for receiving an amount of fluid; an outlet port for dispensing an amount of heated fluid; a heating element that heats up fluid passing from the inlet to the outlet; and a control circuit for energizing at least a portion of the heating element with a voltage to heat the fluid passing from the inlet to the outlet. The apparatus also has expandable and compressible features and parts for protection against freezing.
    Type: Application
    Filed: August 13, 2009
    Publication date: August 12, 2010
    Applicant: SBR Investments Company LLC
    Inventors: David Shank, John Washeleski, Peter Strom
  • Publication number: 20100133356
    Abstract: Apparatus and method for providing a heated cleaning fluid to a vehicle surface. The apparatus has an inlet port for receiving an amount of fluid; an outlet port for dispensing an amount of heated fluid; a heating element that heats up fluid passing from the inlet to the outlet; and a control circuit for energizing at least a portion of the heating element with a voltage to heat the fluid passing from the inlet to the outlet.
    Type: Application
    Filed: February 2, 2010
    Publication date: June 3, 2010
    Applicant: SBR Investments Company LLC
    Inventors: David Shank, John Washelcski, Peter Strom, John Mitchell
  • Publication number: 20100102140
    Abstract: Apparatus and method for providing a heated cleaning fluid to a vehicle surface. The apparatus has an inlet port for receiving an amount of fluid; an outlet port for dispensing an amount of heated fluid; a heating element coil or tube covered with a plastic sheath that heats up fluid passing from the inlet to the outlet; and a control circuit for energizing at least a portion of the heating element with a voltage to heat the fluid passing from the inlet to the outlet. The apparatus also has expandable and compressible features and parts for protection against freezing.
    Type: Application
    Filed: December 29, 2009
    Publication date: April 29, 2010
    Applicant: SBR Investments Company LLC
    Inventors: David Shank, John Washeleski, Peter Strom
  • Publication number: 20100085179
    Abstract: One embodiment of the present application includes a vehicle illumination system. The vehicle illumination system comprises an input keypad configured to receive at least one input provided by a user. The vehicle illumination system also comprises a controller configured to receive input commands provided by the input keypad and to sequentially control a state of a plurality of output device drivers corresponding to a respective plurality of vehicle lamps. The vehicle illumination system also comprises mean for reducing or eliminating undesired LED illumination. The vehicle illumination system further comprises overvoltage protection circuitry configured to continuously monitor an electrical signal associated with each of the plurality of output device drivers relative to respective over-current condition thresholds and a summation over-current condition threshold.
    Type: Application
    Filed: November 9, 2009
    Publication date: April 8, 2010
    Applicant: Nartron Corporation
    Inventors: David Shank, Edward Cox, John Washeleski