Patents by Inventor John McLeod
John McLeod 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: 20240118790Abstract: A computer readable media, a method, and a system registering a third party application providing an available communication system between a local user and a remote user identity, storing information related to the available communication system in a first database, obtaining contact information for the remote user identity from the third party application, determining a communication type for the third party application, pairing the remote user identity with a contact, and updating a graphical representation of contact information.Type: ApplicationFiled: September 25, 2023Publication date: April 11, 2024Inventors: Jeffrey D. Harris, Joseph H. Engel, Keith Stattenfield, John-Peter E. Cafaro, Colter S. Reed, Bruce M. Stadnyk, James C. Wilson, David A. McLeod, Alexander B. Brown
-
Patent number: 11795558Abstract: A method for generating a metallic particle slurry in a regenerator, the method comprising the steps of: (a) generating metallic particles on a surface of a cathode by applying a forward current for a forward current period; (b) displacing the metallic particles from the surface of the cathode by applying a displacement force for a displacement period; (c) dissolving residual metallic particles by applying a reverse current for a reverse current period; (d) providing a plurality of regenerator cells; and (e) establishing an airlock by isolating aqueous electrolyte between cavities of regenerator cells.Type: GrantFiled: March 15, 2022Date of Patent: October 24, 2023Assignee: ZINC8 ENERGY SOLUTIONS INC.Inventors: Simon Fan, Tristan Sloan, David Robert Bruce, John McLeod
-
Publication number: 20230197998Abstract: Systems and methods for energy storage system are provided. The system includes a particle regeneration subsystem for applying electrical energy to regenerate metallic particulate fuel; a fuel storage subsystem for storing metallic particulate fuel, the fuel storage subsystem in fluid communication with the particle regeneration subsystem; and a power generation subsystem for producing electrical energy from the metallic particulate fuel, the power generation subsystem in fluid communication with the fuel storage subsystem; a bearer electrolyte for transporting the metallic particulate fuel through the particle regeneration subsystem, the fuel storage subsystem and the power generation subsystem; and a control unit configured to independently control flow of the bearer electrolyte between the particle regeneration subsystem and the fuel storage subsystem, and the fuel storage subsystem and the power generation subsystem.Type: ApplicationFiled: February 14, 2023Publication date: June 22, 2023Applicant: ZINC8 ENERGY SOLUTIONS INC.Inventors: David Robert Bruce, Simon Fan, John McLeod, Tristan Sloan
-
Patent number: 11600840Abstract: Systems and methods for energy storage system are provided. The system includes a particle regeneration subsystem for applying electrical energy to regenerate metallic particulate fuel; a fuel storage subsystem for storing metallic particulate fuel, the fuel storage subsystem in fluid communication with the particle regeneration subsystem; and a power generation subsystem for producing electrical energy from the metallic particulate fuel, the power generation subsystem in fluid communication with the fuel storage subsystem; a bearer electrolyte for transporting the metallic particulate fuel through the particle regeneration subsystem, the fuel storage subsystem and the power generation subsystem; and a control unit configured to independently control flow of the bearer electrolyte between the particle regeneration subsystem and the fuel storage subsystem, and the fuel storage subsystem and the power generation subsystem.Type: GrantFiled: June 21, 2021Date of Patent: March 7, 2023Assignee: ZINC8 ENERGY SOLUTIONS INC.Inventors: David Robert Bruce, Simon Fan, John McLeod, Tristan Sloan
-
Publication number: 20220380920Abstract: A method for generating a metallic particle slurry in a regenerator, the method comprising the steps of: (a) generating metallic particles on a surface of a cathode by applying a forward current for a forward current period; (b) displacing the metallic particles from the surface of the cathode by applying a displacement force for a displacement period; (c) dissolving residual metallic particles by applying a reverse current for a reverse current period; (d) providing a plurality of regenerator cells; and (e) establishing an airlock by isolating aqueous electrolyte between cavities of regenerator cells.Type: ApplicationFiled: March 15, 2022Publication date: December 1, 2022Applicant: ZINC8 ENERGY SOLUTIONS INC.Inventors: Simon Fan, Tristan Sloan, David Robert Bruce, John McLeod
-
Patent number: 11434663Abstract: An interchangeable electronic lock mechanism provides selective access to a motor controlled latching system including a motorized pin to lock and unlock a knob assembly. The lock mechanism may be used to replace key operated locking cores, on the exterior of a storage unit, with a plug and optional adapter inserted into a remaining shell housing, and a driver to control access to a storage unit. Manual rotation of the knob activates the drive assembly to control access to the storage unit. An optional break away security feature in the knob inhibits unauthorized unlatching of the lock. When the lock is unlatched, the knob rotates the drive assembly including the plug and adapter within the shell housing, and in turn, activates the driver to operate the lock assembly in the storage unit. An optional modular chassis assembly includes a removable array of components for testing, maintenance and repair.Type: GrantFiled: September 18, 2019Date of Patent: September 6, 2022Assignee: 2603701 ONTARIO INC.Inventors: Theodore Ullrich, John McLeod, Tonino Sabelli, Dean Dipietro, Pepin Gelardi
-
Patent number: 11391060Abstract: A weather resistant tumbler lock has an elongated body, and defines a longitudinal axis. The lock is interchangeable with another lock having a corresponding asymmetrical perimeter profile with an opening in a top surface sealed with a cap, the other lock having a different rotatable core and a different configuration of tumblers. A drainway provides a channel for water to flow outwardly from the interior of a shell housing, a rotatable core and a keyway within the core, to a drain below the lock. The drain connects to a channel through a lower edge. The core provides an arcuate gap in a lower quadrant adjacent the interior surface of the shell for fluid communication with the drainway. A method includes identifying a substitute tumbler lock with an impermeable outer wall for replacing another lock having an identical outer perimeter profile and a permeable closed opening on its top surface.Type: GrantFiled: November 26, 2018Date of Patent: July 19, 2022Assignee: 2603701 ONTARIO INC.Inventors: John McLeod, Tonino Sabelli
-
Patent number: 11306405Abstract: A regenerator cell for regenerating metallic particles is provided. The regenerator cell includes: a housing for containing a quantity of electrolyte; an anode; a cathode; a cavity at least partially defined by the housing, the cathode and the anode; an inlet port for supplying electrolyte to the cell, the inlet port in fluid communication with the cavity; and an outlet port for expelling electrolyte, particles and/or gas from the cell, the outlet port in fluid communication with the cavity.Type: GrantFiled: September 19, 2017Date of Patent: April 19, 2022Assignee: ZINC8 ENERGY SOLUTIONS, INC.Inventors: Simon Fan, Tristan Sloan, David Robert Bruce, John McLeod
-
Publication number: 20210376368Abstract: Systems and methods for energy storage system are provided. The system includes a particle regeneration subsystem for applying electrical energy to regenerate metallic particulate fuel; a fuel storage subsystem for storing metallic particulate fuel, the fuel storage subsystem in fluid communication with the particle regeneration subsystem; and a power generation subsystem for producing electrical energy from the metallic particulate fuel, the power generation subsystem in fluid communication with the fuel storage subsystem; a bearer electrolyte for transporting the metallic particulate fuel through the particle regeneration subsystem, the fuel storage subsystem and the power generation subsystem; and a control unit configured to independently control flow of the bearer electrolyte between the particle regeneration subsystem and the fuel storage subsystem, and the fuel storage subsystem and the power generation subsystem.Type: ApplicationFiled: June 21, 2021Publication date: December 2, 2021Applicant: ZINC8 ENERGY SOLUTIONS INC.Inventors: David Robert Bruce, Simon Fan, John McLeod, Tristan Sloan
-
Patent number: 11133520Abstract: Systems and methods to overcome limited efficiency of energy storage and recovery processes in fuel cells are provided. The system include a particle regeneration subsystem for applying electrical energy to regenerate metallic particulate fuel; a fuel storage subsystem for storing metallic particulate fuel, the fuel storage subsystem in fluid communication with the particle regeneration subsystem; and a power generation subsystem for producing electrical energy from the metallic particulate fuel, the power generation subsystem in fluid communication with the fuel storage subsystem; a bearer electrolyte for transporting the metallic particulate fuel through the particle regeneration subsystem, the fuel storage subsystem and the power generation subsystem; and a control unit configured to independently control flow of the bearer electrolyte between the particle regeneration subsystem and the fuel storage subsystem, and the fuel storage subsystem and the power generation subsystem.Type: GrantFiled: July 25, 2017Date of Patent: September 28, 2021Assignee: ZINC8 ENERGY SOLUTIONS, INC.Inventors: David Robert Bruce, Simon Fan, John McLeod, Tristan Sloan
-
Patent number: 10821451Abstract: This invention is method to protect secondary media from the environmental conditions that exist while performing line demarcation. Particularly, this invention relates to the protection of dry media as it is applied to previously applied, wet media. More particularly, this invention relates to the protection of reflective glass beads as they are applied to freshly applied wet paint.Type: GrantFiled: June 26, 2018Date of Patent: November 3, 2020Assignee: BEAD PRO LLC.Inventors: Thomas John McLeod, Brian Ross Miller, Steven Victor Hartz
-
Publication number: 20200011093Abstract: An interchangeable electronic lock mechanism provides selective access to a motor controlled latching system including a motorized pin to lock and unlock a knob assembly. The lock mechanism may be used to replace key operated locking cores, on the exterior of a storage unit, with a plug and optional adapter inserted into a remaining shell housing, and a driver to control access to a storage unit. Manual rotation of the knob activates the drive assembly to control access to the storage unit. An optional break away security feature in the knob inhibits unauthorized unlatching of the lock. When the lock is unlatched, the knob rotates the drive assembly including the plug and adapter within the shell housing, and in turn, activates the driver to operate the lock assembly in the storage unit. An optional modular chassis assembly includes a removable array of components for testing, maintenance and repair.Type: ApplicationFiled: September 18, 2019Publication date: January 9, 2020Inventors: Theodore ULLRICH, John MCLEOD, Tonino SABELLI, Dean DIPIETRO, Pepin GELARDI
-
Patent number: 10465422Abstract: An interchangeable electronic lock mechanism provides selective access to a motor controlled latching system including a motorized pin to lock and unlock a knob assembly. The lock mechanism may be used to replace key operated locking cores, on the exterior of a storage unit, with a plug and optional adapter inserted into a remaining shell housing, and a driver to control access to a storage unit. Manual rotation of the knob activates the drive assembly to control access to the storage unit. An optional break away security feature in the knob inhibits unauthorized unlatching of the lock. When the lock is unlatched, the knob rotates the drive assembly including the plug and adapter within the shell housing, and in turn, activates the driver to operate the lock assembly in the storage unit. An optional modular chassis assembly includes a removable array of components for testing, maintenance and repair.Type: GrantFiled: April 26, 2017Date of Patent: November 5, 2019Assignee: 2603701 ONTARIO INC.Inventors: Theodore Ullrich, John McLeod, Tonino Sabelli, Dean DiPietro, Pepin Gelardi
-
Publication number: 20190292813Abstract: A weather resistant tumbler lock has an elongated body, and defines a longitudinal axis. The lock is interchangeable with another lock having a corresponding asymmetrical perimeter profile with an opening in a top surface sealed with a cap, the other lock having a different rotatable core and a different configuration of tumblers. A drainway provides a channel for water to flow outwardly from the interior of a shell housing, a rotatable core and a keyway within the core, to a drain below the lock. The drain connects to a channel through a lower edge. The core provides an arcuate gap in a lower quadrant adjacent the interior surface of the shell for fluid communication with the drainway. A method includes identifying a substitute tumbler lock with an impermeable outer wall for replacing another lock having an identical outer perimeter profile and a permeable closed opening on its top surface.Type: ApplicationFiled: November 26, 2018Publication date: September 26, 2019Inventors: John MCLEOD, Tonino SABELLI
-
Publication number: 20190218678Abstract: A regenerator cell for regenerating metallic particles is provided. The regenerator cell includes: a housing for containing a quantity of electrolyte; an anode; a cathode; a cavity at least partially defined by the housing, the cathode and the anode; an inlet port for supplying electrolyte to the cell, the inlet port in fluid communication with the cavity; and an outlet port for expelling electrolyte, particles and/or gas from the cell, the outlet port in fluid communication with the cavity.Type: ApplicationFiled: September 19, 2017Publication date: July 18, 2019Applicant: MGX Renewables Inc.Inventors: Simon Fan, Tristan Sloan, David Robert Bruce, John McLeod
-
Publication number: 20190165403Abstract: Systems and methods to overcome limited efficiency of energy storage and recovery processes in fuel cells are provided. The system include a particle regeneration subsystem for applying electrical energy to regenerate metallic particulate fuel; a fuel storage subsystem for storing metallic particulate fuel, the fuel storage subsystem in fluid communication with the particle regeneration subsystem; and a power generation subsystem for producing electrical energy from the metallic particulate fuel, the power generation subsystem in fluid communication with the fuel storage subsystem; a bearer electrolyte for transporting the metallic particulate fuel through the particle regeneration subsystem, the fuel storage subsystem and the power generation subsystem; and a control unit configured to independently control flow of the bearer electrolyte between the particle regeneration subsystem and the fuel storage subsystem, and the fuel storage subsystem and the power generation subsystem.Type: ApplicationFiled: July 25, 2017Publication date: May 30, 2019Applicant: MGX Renewables Inc.Inventors: David Robert Bruce, Simon Fan, John McLeod, Tristan Sloan
-
Publication number: 20180073275Abstract: An interchangeable electronic lock mechanism provides selective access to a motor controlled latching system including a motorized pin to lock and unlock a knob assembly. The lock mechanism may be used to replace key operated locking cores, on the exterior of a storage unit, with a plug and optional adapter inserted into a remaining shell housing, and a driver to control access to a storage unit. Manual rotation of the knob activates the drive assembly to control access to the storage unit. An optional break away security feature in the knob inhibits unauthorized unlatching of the lock. When the lock is unlatched, the knob rotates the drive assembly including the plug and adapter within the shell housing, and in turn, activates the driver to operate the lock assembly in the storage unit. An optional modular chassis assembly includes a removable array of components for testing, maintenance and repair.Type: ApplicationFiled: April 26, 2017Publication date: March 15, 2018Inventors: Theodore ULLRICH, John MCLEOD, Tonino SABELLI, Dean DIPIETRO, Pepin GELARDI
-
Patent number: 9856706Abstract: Methods and systems for delivery and retrieval of fluids to and from a downhole location are disclosed. A dual string pipe (202) is provided which comprises an outer pipe (206), an inner pipe (204) positioned within the outer pipe, and a bottom hole assembly (210) fluidically coupled to the outer pipe and the inner pipe. A diverter sub (208) is coupled to the inner pipe and is selectively operable in a normal drilling mode and a high flow mode. In the normal drilling mode a fluid is directed downhole through the inner pipe and in the high flow mode a return fluid is directed uphole through the inner pipe.Type: GrantFiled: June 5, 2012Date of Patent: January 2, 2018Assignee: Halliburton Energy Services, Inc.Inventor: Michael John McLeod Strachan
-
Publication number: 20170226773Abstract: A weather resistant pin lock with an elongated body, defining a longitudinal axis includes a shell housing a rotatable core having a keyway. An elevated pinway projects upwardly from the shell to define a linear array of pin slots containing a set of lock pins. A hood is fastened to the pinway to hold the lock pins in the pin slots and to provide a water resistant barrier. A drainway provides a channel for water to flow outwardly from the interior of the shell, the rotatable core and the keyway within the core, to a drain below the pin lock. At the proximate end, an access door rotates adjacent the keyway at an elevated position, to provide a gap along the bottom edge of the access door.Type: ApplicationFiled: February 23, 2016Publication date: August 10, 2017Inventors: John McLEOD, Tonino SABELLI
-
Patent number: 9663972Abstract: An interchangeable electronic lock includes an electronic access system to activate a motor which powers a gear assembly in the electronic lock. An optional manual bypass allows an operator to override the electronic access. When the lock is activated, the operator manually cranks a lock shaft to lock and unlock a storage unit. A controller selectively operates the motor to move the gear assembly in a linear direction. The gear assembly engages a first portion of a drive assembly with a second portion, to permit manual operation of the lock shaft to lock and unlock the storage unit. An optional modular chassis assembly includes a removable array of components for testing, maintenance and repair. The invention includes a system for operation of the electronic lock, a method of operating the electronic lock and software for operating the electronic lock.Type: GrantFiled: May 10, 2012Date of Patent: May 30, 2017Assignee: WESKO LOCKS LTD.Inventors: Theodore Ullrich, John McLeod, Tonino Sabelli, Dean Dipietro, Pepin Gelardi