Patents by Inventor David Arsenault

David Arsenault 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: 20230406148
    Abstract: An artificial intelligence platform for electrification of a fleet of vehicles and an energy distribution system are described. The energy distribution system comprises a number of electric energy storage devices associated with vehicles in the fleet, as well as charging points. The configuration of the electric energy storage devices and the charging points is determined using an artificial intelligence platform and vehicle positional and energy consumption information. The platform allows for the iterative implementation of the process of electrification in a simple and predictable manner, given specific constraints, and provides energy distribution systems for electrical vocational vehicles in a flexible and cost-effective manner.
    Type: Application
    Filed: October 14, 2021
    Publication date: December 21, 2023
    Applicant: 14156048 Canada Inc.
    Inventors: David Arsenault, François Rainville
  • Patent number: 10875519
    Abstract: An engine stop-start fuel saving system for a vocational vehicle propelled by a conventional internal combustion engine and powertrain. The system uses a low storage capacity, rapid recharge, high cycle life electric energy storage device, such as an ultracapacitor. The system also includes a generator that is coupled to the engine and that is connected to recharge the electric energy storage device, as well as a motor that is powered by the energy storage device and that is coupled to the engine. The system also includes a controller that can activate the motor to restart the engine when it is stopped, and engage the generator to recharge the electric energy storage device, and that can subsequently stop the engine again when the electric energy storage device has reached a threshold charge level. The electric energy storage device also powers at least one of: integral vehicle equipment; peripheral vehicle equipment; or an electrical outlet circuit with a socket for external plugin equipment.
    Type: Grant
    Filed: May 12, 2020
    Date of Patent: December 29, 2020
    Assignee: Développement Effenco Inc.
    Inventors: Benoit Lacroix, David Arsenault, Dany Fouquet
  • Publication number: 20200276967
    Abstract: An engine stop-start fuel saving system for a vocational vehicle propelled by a conventional internal combustion engine and powertrain. The system uses a low storage capacity, rapid recharge, high cycle life electric energy storage device, such as an ultracapacitor. The system also includes a generator that is coupled to the engine and that is connected to recharge the electric energy storage device, as well as a motor that is powered by the energy storage device and that is coupled to the engine. The system also includes a controller that can activate the motor to restart the engine when it is stopped, and engage the generator to recharge the electric energy storage device, and that can subsequently stop the engine again when the electric energy storage device has reached a threshold charge level. The electric energy storage device also powers at least one of: integral vehicle equipment; peripheral vehicle equipment; or an electrical outlet circuit with a socket for external plugin equipment.
    Type: Application
    Filed: May 12, 2020
    Publication date: September 3, 2020
    Applicant: Développement Effenco Inc.
    Inventors: Benoit Lacroix, David Arsenault, Dany Fouquet
  • Patent number: 10703356
    Abstract: An engine stop-start fuel saving system for a vocational vehicle propelled by a conventional internal combustion engine and powertrain. The system uses a low storage capacity, rapid recharge, high cycle life electric energy storage device, such as an ultracapacitor. The system also includes a generator that is coupled to the engine and that is connected to 5 recharge the electric energy storage device, as well as a motor that is powered by the energy storage device and that is coupled to the engine. The system also includes a controller that can activate the motor to restart the engine when it is stopped, and engage the generator to recharge the electric energy storage device, and that can subsequently stop the engine again when the electric energy storage device has reached a threshold 10 charge level. The electric energy storage device also powers at least one of: integral vehicle equipment; peripheral vehicle equipment; or an electrical outlet circuit with a socket for external plugin equipment.
    Type: Grant
    Filed: June 17, 2016
    Date of Patent: July 7, 2020
    Assignee: Développement Effenco Inc.
    Inventors: Benoit Lacroix, David Arsenault, Dany Fouquet
  • Publication number: 20190256079
    Abstract: An engine stop-start fuel saving system for a vocational vehicle propelled by a conventional internal combustion engine and powertrain. The system uses a low storage capacity, rapid recharge, high cycle life t electric energy storage device, such as an ultracapacitor. The system also includes a generator that is coupled to the engine and that is connected to 5 recharge the electric energy storage device, as well as a motor that is powered by the energy storage device and that is coupled to the engine. The system also includes a controller that can activate the motor to restart the engine when it is stopped, and engage the generator to recharge the electric energy storage device, and that can subsequently stop the engine again when the electric energy storage device has reached a threshold 10 charge level. The electric energy storage device also powers at least one of: integral vehicle equipment; peripheral vehicle equipment; or an electrical outlet circuit with a socket for external plugin equipment.
    Type: Application
    Filed: June 17, 2016
    Publication date: August 22, 2019
    Applicant: Développement Effenco Inc.
    Inventors: Benoit Lacroix, David Arsenault, Dany Fouquet
  • Patent number: 9294540
    Abstract: Processing a browser request that specifies a destination network resource generally includes intercepting a browser request that specifies a selected destination network resource and redirecting the browser request to a network server that differs from the destination resource specified by the browser request. Processing a browser request also may include intercepting a browser request received from a client computer at a proxy server when the browser request specifies a selected destination network resource and performing instructions associated with and in addition to instructions performed to download the selected destination network resource.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: March 22, 2016
    Assignee: FACEBOOK, INC.
    Inventor: David Arsenault
  • Publication number: 20160077683
    Abstract: Processing a browser request that specifies a destination network resource generally includes intercepting a browser request that specifies a selected destination network resource and redirecting the browser request to a network server that differs from the destination resource specified by the browser request. Processing a browser request also may include intercepting a browser request received from a client computer at a proxy server when the browser request specifies a selected destination network resource and performing instructions associated with and in addition to instructions performed to download the selected destination network resource.
    Type: Application
    Filed: November 24, 2015
    Publication date: March 17, 2016
    Inventor: David Arsenault
  • Publication number: 20160077680
    Abstract: Processing a browser request that specifies a destination network resource generally includes intercepting a browser request that specifies a selected destination network resource and redirecting the browser request to a network server that differs from the destination resource specified by the browser request. Processing a browser request also may include intercepting a browser request received from a client computer at a proxy server when the browser request specifies a selected destination network resource and performing instructions associated with and in addition to instructions performed to download the selected destination network resource.
    Type: Application
    Filed: November 23, 2015
    Publication date: March 17, 2016
    Inventor: David Arsenault
  • Patent number: 9132824
    Abstract: A fuel saving system for a vehicle powered by an internal combustion engine and having a hydraulically activated automatic transmission. The system includes a hydraulic pump able to supply pressurized transmission fluid to the automatic transmission, an energy storage device, and at least one motor powered by the energy storage device including a motor that is mechanically connected to the hydraulic pump and a motor that is coupled to the engine. The system also includes a controller that is responsive to one or more operating conditions to turn off the engine when the vehicle is stopped and to use the motor that is mechanically connected to the hydraulic pump so as to activate the pump to supply sufficient power to the transmission to maintain engagement of the transmission in a driving gear. The controller is also responsive to one or more operating conditions to activate the motor that is coupled to the engine so as to restart the engine with the transmission engaged in a driving gear.
    Type: Grant
    Filed: August 5, 2014
    Date of Patent: September 15, 2015
    Assignee: Développement Effenco Inc.
    Inventors: David Arsenault, Benoit Lacroix, Dany Fouquet
  • Publication number: 20150237168
    Abstract: Processing a browser request that specifies a destination network resource generally includes intercepting a browser request that specifies a selected destination network resource and redirecting the browser request to a network server that differs from the destination resource specified by the browser request. Processing a browser request also may include intercepting a browser request received from a client computer at a proxy server when the browser request specifies a selected destination network resource and performing instructions associated with and in addition to instructions performed to download the selected destination network resource.
    Type: Application
    Filed: May 1, 2015
    Publication date: August 20, 2015
    Inventor: David Arsenault
  • Patent number: 8938496
    Abstract: Processing a browser request that specifies a destination network resource generally includes intercepting a browser request that specifies a selected destination network resource and redirecting the browser request to a network server that differs from the destination resource specified by the browser request. Processing a browser request also may include intercepting a browser request received from a client computer at a proxy server when the browser request specifies a selected destination network resource and performing instructions associated with and in addition to instructions performed to download the selected destination network resource.
    Type: Grant
    Filed: March 15, 2013
    Date of Patent: January 20, 2015
    Assignee: Facebook, Inc.
    Inventor: David Arsenault
  • Publication number: 20140350807
    Abstract: A fuel saving system for a vehicle powered by an internal combustion engine and having a hydraulically activated automatic transmission. The system includes a hydraulic pump able to supply pressurized transmission fluid to the automatic transmission, an energy storage device, and at least one motor powered by the energy storage device including a motor that is mechanically connected to the hydraulic pump and a motor that is coupled to the engine. The system also includes a controller that is responsive to one or more operating conditions to turn off the engine when the vehicle is stopped and to use the motor that is mechanically connected to the hydraulic pump so as to activate the pump to supply sufficient power to the transmission to maintain engagement of the transmission in a driving gear. The controller is also responsive to one or more operating conditions to activate the motor that is coupled to the engine so as to restart the engine with the transmission engaged in a driving gear.
    Type: Application
    Filed: August 5, 2014
    Publication date: November 27, 2014
    Inventors: David Arsenault, Benoit Lacroix, Dany Fouquet
  • Patent number: 8840524
    Abstract: A fuel saving system for a vehicle powered by an internal combustion engine and having a hydraulically activated automatic transmission. The system includes a hydraulic pump able to supply pressurized transmission fluid to the automatic transmission, an energy storage device, and at least one motor powered by the energy storage device including a motor that is mechanically connected to the hydraulic pump and a motor that is coupled to the engine. The system also includes a controller that is responsive to one or more operating conditions to turn off the engine when the vehicle is stopped and to use the motor that is mechanically connected to the hydraulic pump so as to activate the pump to supply sufficient power to the transmission to maintain engagement of the transmission in a driving gear. The controller is also responsive to one or more operating conditions to activate the motor that is coupled to the engine so as to restart the engine with the transmission engaged in a driving gear.
    Type: Grant
    Filed: January 11, 2013
    Date of Patent: September 23, 2014
    Assignee: Développement Effenco Inc.
    Inventors: David Arsenault, Benoit Lacroix, Dany Fouquet
  • Patent number: 8694581
    Abstract: Processing a browser request that specifies a destination network resource generally includes intercepting a browser request that specifies a selected destination network resource and redirecting the browser request to a network server that differs from the destination resource specified by the browser request. Processing a browser request also may include intercepting a browser request received from a client computer at a proxy server when the browser request specifies a selected destination network resource and performing instructions associated with and in addition to instructions performed to download the selected destination network resource.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: April 8, 2014
    Assignee: Facebook, Inc.
    Inventor: David Arsenault
  • Patent number: 8688777
    Abstract: Processing a browser request that specifies a destination network resource generally includes intercepting a browser request that specifies a selected destination network resource and redirecting the browser request to a network server that differs from the destination resource specified by the browser request. Processing a browser request also may include intercepting a browser request received from a client computer at a proxy server when the browser request specifies a selected destination network resource and performing instructions associated with and in addition to instructions performed to download the selected destination network resource.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: April 1, 2014
    Assignee: Facebook, Inc.
    Inventor: David Arsenault
  • Patent number: 8688778
    Abstract: Processing a browser request that specifies a destination network resource generally includes intercepting a browser request that specifies a selected destination network resource and redirecting the browser request to a network server that differs from the destination resource specified by the browser request. Processing a browser request also may include intercepting a browser request received from a client computer at a proxy server when the browser request specifies a selected destination network resource and performing instructions associated with and in addition to instructions performed to download the selected destination network resource.
    Type: Grant
    Filed: September 13, 2012
    Date of Patent: April 1, 2014
    Assignee: Facebook, Inc.
    Inventor: David Arsenault
  • Patent number: 8539023
    Abstract: Processing a browser request that specifies a destination network resource generally includes intercepting a browser request that specifies a selected destination network resource and redirecting the browser request to a network server that differs from the destination resource specified by the browser request. Processing a browser request also may include intercepting a browser request received from a client computer at a proxy server when the browser request specifies a selected destination network resource and performing instructions associated with and in addition to instructions performed to download the selected destination network resource.
    Type: Grant
    Filed: July 27, 2011
    Date of Patent: September 17, 2013
    Assignee: Facebook, Inc.
    Inventor: David Arsenault
  • Publication number: 20130173694
    Abstract: Processing a browser request that specifies a destination network resource generally includes intercepting a browser request that specifies a selected destination network resource and redirecting the browser request to a network server that differs from the destination resource specified by the browser request. Processing a browser request also may include intercepting a browser request received from a client computer at a proxy server when the browser request specifies a selected destination network resource and performing instructions associated with and in addition to instructions performed to download the selected destination network resource.
    Type: Application
    Filed: September 13, 2012
    Publication date: July 4, 2013
    Applicant: FACEBOOK, INC.
    Inventor: David Arsenault
  • Publication number: 20130173693
    Abstract: Processing a browser request that specifies a destination network resource generally includes intercepting a browser request that specifies a selected destination network resource and redirecting the browser request to a network server that differs from the destination resource specified by the browser request. Processing a browser request also may include intercepting a browser request received from a client computer at a proxy server when the browser request specifies a selected destination network resource and performing instructions associated with and in addition to instructions performed to download the selected destination network resource.
    Type: Application
    Filed: September 13, 2012
    Publication date: July 4, 2013
    Applicant: FACEBOOK, INC.
    Inventor: David Arsenault
  • Publication number: 20130173695
    Abstract: Processing a browser request that specifies a destination network resource generally includes intercepting a browser request that specifies a selected destination network resource and redirecting the browser request to a network server that differs from the destination resource specified by the browser request. Processing a browser request also may include intercepting a browser request received from a client computer at a proxy server when the browser request specifies a selected destination network resource and performing instructions associated with and in addition to instructions performed to download the selected destination network resource.
    Type: Application
    Filed: September 13, 2012
    Publication date: July 4, 2013
    Applicant: FACEBOOK, INC.
    Inventor: David Arsenault