Patents Assigned to DUPRAY VENTURES INC.
  • Patent number: 12503811
    Abstract: A portable steamer device may include a casing, and a heater in the casing, the heater configured for heating liquid into steam. One or more nozzles are configured for exhausting steam from the heater. A volume is defined fined between a wall of the casing and the heater. A liquid conduit has a cooling segment passing through the volume and in fluid communication with the heater, the liquid conduit configured to feed liquid to the heater. The cooling segment of the liquid conduit is a thermal barrier configured to capture heat in the volume with liquid passing through the liquid conduit toward the heater.
    Type: Grant
    Filed: December 10, 2021
    Date of Patent: December 23, 2025
    Assignee: DUPRAY VENTURES INC.
    Inventors: Brent Gray, Michel Morand, Guillaume Cavalie
  • Patent number: 12467648
    Abstract: An air purifier may have a casing defining a support to receive a substrate of a plant, an artificial plant and/or a removable pot. The casing forms a chamber, an outer wall of the casing defining one or more air inlets, and one or more air outlets. An air filter(s) is housed in the chamber. A fan os housed within the chamber. A motor is operable to drive the fan, whereby the fan is operable to draw in air through one or more air inlets in the casing and through the air filter, the fan further operable to expel the drawn-in air through the one or more air outlets in the casing.
    Type: Grant
    Filed: September 22, 2021
    Date of Patent: November 11, 2025
    Assignee: DUPRAY VENTURES INC.
    Inventors: Brent Gray, Michel Morand, Guillaume Cavalie
  • Patent number: 12096905
    Abstract: A spot cleaner apparatus may have a clean fluid tank configured for holding a cleaning fluid. A dirty fluid tank may include an integrated liquid/air separator. A cleaning head may be fluidly coupled to the clean fluid tank, the cleaning head including one or more vacuum inlets and a fluid-nebulizing orifice configured to dispense the cleaning fluid in a mist-like fashion. A pump assembly may fluidly couple the clean fluid tank to the cleaning head. A fluid heater heats the cleaning fluid at or between the clean fluid tank and the fluid-nebulizing orifice. A vacuum assembly configured for drawing a vacuum airflow from one or more vacuum inlets in the cleaning head through the integrated liquid/air separator in the dirty fluid tank.
    Type: Grant
    Filed: March 17, 2022
    Date of Patent: September 24, 2024
    Assignee: DUPRAY VENTURES INC.
    Inventors: Brent Gray, Michel Morand
  • Patent number: 12042078
    Abstract: A toaster with a steam system comprises a casing and a chassis. A slot for a bread slice is defined by the chassis. A pop-up mechanism is within the casing and supported by the chassis, the pop-up mechanism configured for supporting a bread slice received via the at least one slot, and for raising the bread slice to project partially out of the slot at an end of a toasting/steaming process. Heating element(s) in the casing are for generating toasting heat. A steam system within the casing is configured for producing steam and feeding the steam to a steam vessel in the chassis during the toasting/steaming process. A closing system has flap(s) to close the at least one slot during the toasting/steaming process, and to open the at least one slot at completion of the toasting/steaming process.
    Type: Grant
    Filed: April 24, 2023
    Date of Patent: July 23, 2024
    Assignee: DUPRAY VENTURES INC.
    Inventors: Brent Gray, Michel Morand
  • Patent number: 11659950
    Abstract: A toaster with a steam system comprises a casing and a chassis. A slot for a bread slice is defined by the chassis. A pop-up mechanism is within the casing and supported by the chassis, the pop-up mechanism configured for supporting a bread slice received via the at least one slot, and for raising the bread slice to project partially out of the slot at an end of a toasting/steaming process. Heating element(s) in the casing are for generating toasting heat. A steam system within the casing is configured for producing steam and feeding the steam to a steam vessel in the chassis during the toasting/steaming process. A closing system has flap(s) to close the at least one slot during the toasting/steaming process, and to open the at least one slot at completion of the toasting/steaming process.
    Type: Grant
    Filed: May 16, 2022
    Date of Patent: May 30, 2023
    Assignee: DUPRAY VENTURES INC.
    Inventors: Brent Gray, Michel Morand
  • Patent number: 11357352
    Abstract: A toaster with a steam system comprises a casing and a chassis. A slot for a bread slice is defined by the chassis. A pop-up mechanism is within the casing and supported by the chassis, the pop-up mechanism configured for supporting a bread slice received via the at least one slot, and for raising the bread slice to project partially out of the slot at an end of a toasting/steaming process. Heating element(s) in the casing are for generating toasting heat. A steam system within the casing is configured for producing steam and feeding the steam to a steam vessel in the chassis during the toasting/steaming process. A closing system has flap(s) to close the at least one slot during the toasting/steaming process, and to open the at least one slot at completion of the toasting/steaming process.
    Type: Grant
    Filed: October 5, 2018
    Date of Patent: June 14, 2022
    Assignee: DUPRAY VENTURES INC.
    Inventors: Brent Gray, Michel Morand
  • Patent number: D1007792
    Type: Grant
    Filed: January 15, 2021
    Date of Patent: December 12, 2023
    Assignee: DUPRAY VENTURES INC.
    Inventors: Michel Morand, Brent Gray, Guillaume Cavalie
  • Patent number: D1010786
    Type: Grant
    Filed: January 28, 2022
    Date of Patent: January 9, 2024
    Assignee: DUPRAY VENTURES INC.
    Inventors: Michel Morand, Brent Gray, Guillaume Cavalié
  • Patent number: D1017156
    Type: Grant
    Filed: May 9, 2022
    Date of Patent: March 5, 2024
    Assignee: DUPRAY VENTURES INC.
    Inventors: Michel Morand, Brent Gray, Guillaume Cavalié
  • Patent number: D1099753
    Type: Grant
    Filed: September 16, 2022
    Date of Patent: October 28, 2025
    Assignee: DUPRAY VENTURES INC.
    Inventors: Michel Morand, Brent Gray, Guillaume Cavalié