Patents by Inventor Charles Andrew Cartmill

Charles Andrew Cartmill 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).

  • Electric hot water heater energy management
    Patent number: 11402127
    Abstract: A control module for an electrical appliance is provided. The control module comprises a wireless interface, a processor coupled to the wireless interface and a plurality of pins extending from the bottom of the module coupled to the processor, the pins for twist lock interfacing with a receptacle of an appliance, wherein the processor can send and receive command related to the control of the appliance.
    Type: Grant
    Filed: December 14, 2016
    Date of Patent: August 2, 2022
    Assignee: Think Tank Water Heaters Ltd.
    Inventors: Charles Andrew Cartmill, Simon Lightbody, Damon Langlois, Kent Mader
  • ELECTRIC HOT WATER HEATER ENERGY MANAGEMENT
    Publication number: 20180372376
    Abstract: A control module for an electrical appliance is provided. The control module comprises a wireless interface, a processor coupled to the wireless interface and a plurality of pins extending from the bottom of the module coupled to the processor, the pins for twist lock interfacing with a receptacle of an appliance, wherein the processor can send and receive command related to the control of the appliance.
    Type: Application
    Filed: December 14, 2016
    Publication date: December 27, 2018
    Applicant: Think Tank Water Heaters Ltd.
    Inventors: Charles Andrew CARTMILL, Simon LIGHTBODY, Damon LANGLOIS, Kent MADER
  • Light emitting diode (LED) lighting fixture having tool-less light engine module
    Patent number: 9759409
    Abstract: A light fixture is provided. The light fixture contains a light engine module having a printed circuit board with a plurality of light sources and a lens module having a plurality of lens elements for the plurality of light sources, a housing for the light engine module, and a latch engaged with the housing, the latch locking and unlocking the lens light engine module with the housing.
    Type: Grant
    Filed: August 22, 2013
    Date of Patent: September 12, 2017
    Assignee: LED Roadway Lighting Ltd.
    Inventors: Matthew Durdle, Tristan Laan, Jeremy Marchand, Charles Andrew Cartmill
  • LIGHT EMITTING DIODE (LED) LIGHTING FIXTURE HAVING TOOL-LESS LIGHT ENGINE MODULE
    Publication number: 20150219320
    Abstract: A light fixture is provided. The light fixture contains a light engine module having a printed circuit board with a plurality of light sources and a lens module having a plurality of lens elements for the plurality of light sources, a housing for the light engine module, and a latch engaged with the housing, the latch locking and unlocking the lens light engine module with the housing.
    Type: Application
    Filed: August 22, 2013
    Publication date: August 6, 2015
    Inventors: Matthew Durdle, Tristan Laan, Jeremy Marchand, Charles Andrew Cartmill
  • Light emitting diode (LED) roadway lighting fixture
    Patent number: 8529085
    Abstract: A light emitting diode (LED) lighting roadway lighting fixture and housing is provided. The lighting fixture comprises a center section enclosing a power supply for the LEDs. Two LED sections are positioned on either side of the center section and angled towards the center of the lighting fixture and the plane to be illuminated. LED engines are mounted on the LED sections to illuminate the plane.
    Type: Grant
    Filed: September 15, 2009
    Date of Patent: September 10, 2013
    Assignee: LED Roadway Lighting Ltd.
    Inventors: Jack Yitzhak Josefowicz, Matthew Francis Durdle, Charles Andrew Cartmill
  • LIGHT EMITTING DIODE (LED) ROADWAY LIGHTING FIXTURE
    Publication number: 20110188233
    Abstract: A light emitting diode (LED) lighting roadway lighting fixture and housing is provided. The lighting fixture comprises a center section enclosing a power supply for the LEDs. Two LED sections are positioned on either side of the center section and angled towards the center of the lighting fixture and the plane to be illuminated. LED engines are mounted on the LED sections to illuminate the plane.
    Type: Application
    Filed: September 15, 2009
    Publication date: August 4, 2011
    Applicant: LED Roadway Lighting Ltd.
    Inventors: Jack Yitzhak Josefowicz, Matthew Francis Durdle, Charles Andrew Cartmill
  • Combined control module and receptacle for a hot water heater
    Patent number: D904316
    Type: Grant
    Filed: June 14, 2017
    Date of Patent: December 8, 2020
    Inventors: Charles Andrew Cartmill, Kent Mader, Simon Lightbody, Damon Langlois, Bryn Lucas, Lorne Vaasjo