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).
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Publication number: 20230406148Abstract: 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: ApplicationFiled: October 14, 2021Publication date: December 21, 2023Applicant: 14156048 Canada Inc.Inventors: David Arsenault, François Rainville
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Patent number: 10875519Abstract: 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: GrantFiled: May 12, 2020Date of Patent: December 29, 2020Assignee: Développement Effenco Inc.Inventors: Benoit Lacroix, David Arsenault, Dany Fouquet
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Publication number: 20200276967Abstract: 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: ApplicationFiled: May 12, 2020Publication date: September 3, 2020Applicant: Développement Effenco Inc.Inventors: Benoit Lacroix, David Arsenault, Dany Fouquet
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Patent number: 10703356Abstract: 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: GrantFiled: June 17, 2016Date of Patent: July 7, 2020Assignee: Développement Effenco Inc.Inventors: Benoit Lacroix, David Arsenault, Dany Fouquet
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Publication number: 20190256079Abstract: 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: ApplicationFiled: June 17, 2016Publication date: August 22, 2019Applicant: Développement Effenco Inc.Inventors: Benoit Lacroix, David Arsenault, Dany Fouquet
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Patent number: 9294540Abstract: 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: GrantFiled: March 15, 2013Date of Patent: March 22, 2016Assignee: FACEBOOK, INC.Inventor: David Arsenault
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Publication number: 20160077683Abstract: 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: ApplicationFiled: November 24, 2015Publication date: March 17, 2016Inventor: David Arsenault
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Publication number: 20160077680Abstract: 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: ApplicationFiled: November 23, 2015Publication date: March 17, 2016Inventor: David Arsenault
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Patent number: 9132824Abstract: 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: GrantFiled: August 5, 2014Date of Patent: September 15, 2015Assignee: Développement Effenco Inc.Inventors: David Arsenault, Benoit Lacroix, Dany Fouquet
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Publication number: 20150237168Abstract: 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: ApplicationFiled: May 1, 2015Publication date: August 20, 2015Inventor: David Arsenault
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Patent number: 8938496Abstract: 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: GrantFiled: March 15, 2013Date of Patent: January 20, 2015Assignee: Facebook, Inc.Inventor: David Arsenault
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Publication number: 20140350807Abstract: 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: ApplicationFiled: August 5, 2014Publication date: November 27, 2014Inventors: David Arsenault, Benoit Lacroix, Dany Fouquet
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Patent number: 8840524Abstract: 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: GrantFiled: January 11, 2013Date of Patent: September 23, 2014Assignee: Développement Effenco Inc.Inventors: David Arsenault, Benoit Lacroix, Dany Fouquet
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Patent number: 8694581Abstract: 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: GrantFiled: September 13, 2012Date of Patent: April 8, 2014Assignee: Facebook, Inc.Inventor: David Arsenault
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Patent number: 8688777Abstract: 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: GrantFiled: September 13, 2012Date of Patent: April 1, 2014Assignee: Facebook, Inc.Inventor: David Arsenault
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Patent number: 8688778Abstract: 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: GrantFiled: September 13, 2012Date of Patent: April 1, 2014Assignee: Facebook, Inc.Inventor: David Arsenault
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Patent number: 8539023Abstract: 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: GrantFiled: July 27, 2011Date of Patent: September 17, 2013Assignee: Facebook, Inc.Inventor: David Arsenault
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Publication number: 20130173694Abstract: 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: ApplicationFiled: September 13, 2012Publication date: July 4, 2013Applicant: FACEBOOK, INC.Inventor: David Arsenault
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Publication number: 20130173693Abstract: 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: ApplicationFiled: September 13, 2012Publication date: July 4, 2013Applicant: FACEBOOK, INC.Inventor: David Arsenault
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Publication number: 20130173695Abstract: 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: ApplicationFiled: September 13, 2012Publication date: July 4, 2013Applicant: FACEBOOK, INC.Inventor: David Arsenault