Patents by Inventor John Cantrell

John Cantrell 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: 20240023786
    Abstract: A silverware pre-washing and washing system made up of a unitary basin with one to five, and preferably three, vertically movable porous baskets arranged radially around a central vertical lifting and lowering mechanism. The base with unitary basin contains a quantity of washing fluid(s) into which each of the vertically movable porous baskets may be repeatedly immersed. The base cover defines cylindrical ports through which the baskets are raised and lowered. The porous baskets include perforation arrays to allow washing fluid to flow in non-linear paths through the silverware contained in the basket, thereby washing all sides of the silverware and beneficially re-arranging the silverware in the basket as the washing process proceeds.
    Type: Application
    Filed: August 2, 2023
    Publication date: January 25, 2024
    Inventors: John Cantrell, Richard Powers, Roger Shealy, Mark Churchill
  • Publication number: 20230404114
    Abstract: A basket system for improving the process of defrosting frozen objects, such as food product packages, where multiple objects are positioned in a permeable walled immersion basket to be lowered into, moved within, and removed from, a defrosting liquid. The system includes flow channel defining spacer plates made of thermally conductive material structured to be positioned within the immersion basket in layers between the multiple objects to be defrosted. Defrosting liquid, such as in a temperature-controlled water bath, may flow freely through the permeable walls of the immersion basket, through the channels created by the spacer plates, and into contact with the plates and the multiple objects being defrosted. The system helps prevent the multiple frozen objects from forming a solid block that would inhibit the defrosting process.
    Type: Application
    Filed: May 17, 2023
    Publication date: December 21, 2023
    Inventors: John CANTRELL, Richard POWERS, Roger SHEALY, Mark CHURCHILL
  • Publication number: 20230381831
    Abstract: Systems and methods for washing and thawing objects, such as vegetables and fruits, where large amounts of lifting of heavy items is minimized, complex and expensive pumping and manifold systems and structures are not required; and system cost and daily maintenance is reduced. The system includes a structure for holding a volume of fluid, a vertical motion structure driven by an electric motor or the like that raises and lowers a carrier between an elevated position and a lowered position. Programmed control processes address a variety of products, objects, actions, and functions.
    Type: Application
    Filed: October 7, 2021
    Publication date: November 30, 2023
    Inventors: JOHN CANTRELL, MARK CHURCHILL, ROGER SHEALY, RICHARD POWERS
  • Patent number: 11752528
    Abstract: Systems and methods for washing and thawing objects, such as vegetables and fruits, where large amounts of lifting of heavy items is minimized, complex and expensive pumping and manifold systems and structures are not required; and system cost and daily maintenance is reduced. The system includes a structure for holding a volume of fluid, a vertical motion structure driven by an electric motor or the like that raises and lowers a basket carrier between an elevated position and a lowered position. In the lowered position, one or more baskets are positioned on a basket carrier and are repeatedly lowered into and raised from the volume of fluid.
    Type: Grant
    Filed: March 5, 2020
    Date of Patent: September 12, 2023
    Inventors: John Cantrell, Richard Powers, Roger Shealy
  • Patent number: 11547267
    Abstract: A condition warning system for an apparatus such as a pot and pan washing machine, a control system and control methods for a pot and pan washing machine are provided. The condition warning system includes a control system that monitors operational, safety or compliance parameters of an apparatus, and a light that illuminates a location below (or above) an operator's direct line of sight, and which is outside of the operator's direct line of sight. The control system and control methods include a punitive wash action lockout, an extended wash cycle time, and a deep clean wash cycle.
    Type: Grant
    Filed: November 5, 2018
    Date of Patent: January 10, 2023
    Assignee: UNIFIED BRANDS, INC.
    Inventors: John Cantrell, Mark Churchill
  • Publication number: 20210015336
    Abstract: A silverware pre-washing and washing system made up of a unitary basin with one to five, and preferably three, vertically movable porous baskets arranged radially around a central vertical lifting and lowering mechanism. The base with unitary basin contains a quantity of washing fluid(s) into which each of the vertically movable porous baskets may be repeatedly immersed. The base cover defines cylindrical ports through which the baskets are raised and lowered. The porous baskets include perforation arrays to allow washing fluid to flow in non-linear paths through the silverware contained in the basket, thereby washing all sides of the silverware and beneficially re-arranging the silverware in the basket as the washing process proceeds.
    Type: Application
    Filed: May 7, 2020
    Publication date: January 21, 2021
    Inventors: John Cantrell, Richard Powers, Roger Shealy
  • Publication number: 20200284515
    Abstract: Systems and methods for washing and thawing objects, such as vegetables and fruits, where large amounts of lifting of heavy items is minimized, complex and expensive pumping and manifold systems and structures are not required; and system cost and daily maintenance is reduced. The system includes a structure for holding a volume of fluid, a vertical motion structure driven by an electric motor or the like that raises and lowers a basket carrier between an elevated position and a lowered position. In the lowered position, one or more baskets are positioned on a basket carrier and are repeatedly lowered into and raised from the volume of fluid.
    Type: Application
    Filed: March 5, 2020
    Publication date: September 10, 2020
    Inventors: John CANTRELL, Richard POWERS, Roger SHEALY
  • Publication number: 20190069751
    Abstract: A condition warning system for an apparatus such as a pot and pan washing machine, a control system and control methods for a pot and pan washing machine are provided. The condition warning system includes a control system that monitors operational, safety or compliance parameters of an apparatus, and a light that illuminates a location below (or above) an operator's direct line of sight, and which is outside of the operator's direct line of sight. The control system and control methods include a punitive wash action lockout, an extended wash cycle time, and a deep clean wash cycle.
    Type: Application
    Filed: November 5, 2018
    Publication date: March 7, 2019
    Inventors: JOHN CANTRELL, MARK CHURCHILL
  • Patent number: 10117560
    Abstract: A condition warning system for an apparatus such as a pot and pan washing machine, a control system and control methods for a pot and pan washing machine are provided. The condition warning system includes a control system that monitors operational, safety or compliance parameters of an apparatus, and a light that illuminates a location below (or above) an operator's direct line of sight, and which is outside of the operator's direct line of sight. The control system and control methods include a punitive wash action lockout, an extended wash cycle time, and a deep clean wash cycle.
    Type: Grant
    Filed: February 15, 2016
    Date of Patent: November 6, 2018
    Assignee: Unified Brands, Inc.
    Inventors: John Cantrell, Mark Churchill
  • Patent number: 9723864
    Abstract: An apparatus and a method of defrosting frozen items, is provided. The apparatus and method utilizes a fluid flow system and method, such as a fluid-push/pull system in which generally an entire volume of fluid is pushed or pulled through a cavity in which frozen items are located and/or a continuous motion system in which fluid is circulated within a fluid tank of the system.
    Type: Grant
    Filed: July 7, 2014
    Date of Patent: August 8, 2017
    Assignee: Unified Brands, Inc.
    Inventors: John Cantrell, Mark Churchill, Michael Licata, David Gast
  • Publication number: 20170067380
    Abstract: An exhaust assembly. The exhaust assembly includes a housing having a first end that attaches to an exhaust pipe of a vehicle, such as a motorcycle, and a second end that can discharge exhaust from the engine of the vehicle. A baffle is disposed within the housing that is operated by an actuator. In one embodiment, the actuator is a hand operated lever that can move between a first actuation point and a second actuation point, thereby causing the baffle to move between a closed position and an open position.
    Type: Application
    Filed: September 6, 2016
    Publication date: March 9, 2017
    Inventor: John Cantrell
  • Publication number: 20160157695
    Abstract: A condition warning system for an apparatus such as a pot and pan washing machine, a control system and control methods for a pot and pan washing machine are provided. The condition warning system includes a control system that monitors operational, safety or compliance parameters of an apparatus, and a light that illuminates a location below (or above) an operator's direct line of sight, and which is outside of the operator's direct line of sight. The control system and control methods include a punitive wash action lockout, an extended wash cycle time, and a deep clean wash cycle.
    Type: Application
    Filed: February 15, 2016
    Publication date: June 9, 2016
    Inventors: JOHN CANTRELL, MARK CHURCHILL
  • Patent number: 9259135
    Abstract: A condition warning system for an apparatus such as a pot and pan washing machine, a control system and control methods for a pot and pan washing machine are provided. The condition warning system includes a control system that monitors operational, safety or compliance parameters of an apparatus, and a light that illuminates a location below (or above) an operator's direct line of sight, and which is outside of the operator's direct line of sight. The control system and control methods include a punitive wash action lockout, an extended wash cycle time, and a deep clean wash cycle.
    Type: Grant
    Filed: May 13, 2014
    Date of Patent: February 16, 2016
    Assignee: Unified Brands, Inc.
    Inventors: John Cantrell, Mark Churchill
  • Patent number: 9022047
    Abstract: A rotisserie skewer, basket and parts cleaning assembly is provided. The assembly is located within a wash tank that includes a jet nozzle to expel a stream of fluid into said wash tank. The assembly is rotatably mounted within the wash tank and is capable of holding parts for cleaning.
    Type: Grant
    Filed: January 25, 2008
    Date of Patent: May 5, 2015
    Assignee: Unified Brands, Inc.
    Inventors: John Cantrell, Mark Churchill, Michael P. Licata, David Gast
  • Publication number: 20150007588
    Abstract: An apparatus and a method of defrosting frozen items, is provided. The apparatus and method utilizes a fluid flow system and method, such as a fluid-push/pull system in which generally an entire volume of fluid is pushed or pulled through a cavity in which frozen items are located and/or a continuous motion system in which fluid is circulated within a fluid tank of the system.
    Type: Application
    Filed: July 7, 2014
    Publication date: January 8, 2015
    Inventors: JOHN CANTRELL, MARK CHURCHILL, MICHAEL LICATA, DAVID GAST
  • Publication number: 20140318580
    Abstract: A condition warning system for an apparatus such as a pot and pan washing machine, a control system and control methods for a pot and pan washing machine are provided. The condition warning system includes a control system that monitors operational, safety or compliance parameters of an apparatus, and a light that illuminates a location below (or above) an operator's direct line of sight, and which is outside of the operator's direct line of sight. The control system and control methods include a punitive wash action lockout, an extended wash cycle time, and a deep clean wash cycle.
    Type: Application
    Filed: May 13, 2014
    Publication date: October 30, 2014
    Applicant: UNIFIED BRANDS, INC.
    Inventors: JOHN CANTRELL, MARK CHURCHILL
  • Patent number: 8685170
    Abstract: A produce washer and method of washing produce or other items in a continuous motion washing machine is provided. The produce washer includes a basket, or other collector, that is positioned within a portion of the fluid flow path and sized and shaped to intercept items from a the fluid flow path while at the same time allowing the fluid to continue to flow through a perforated wall in the collector generally in the same circulatory flow path created by the washing machine. The method includes placing items within the wash tank; creating a fluid flow within the wash tank; intercepting one or more of the items from the fluid flow path by the collector; and allowing the fluid to continue flow through the perforated wall in the collector.
    Type: Grant
    Filed: July 23, 2010
    Date of Patent: April 1, 2014
    Assignee: Unified Brands, Inc.
    Inventors: John Cantrell, Mark Churchill
  • Publication number: 20110174339
    Abstract: A produce washer and method of washing produce or other items in a continuous motion washing machine is provided. The produce washer includes a basket, or other collector, that is positioned within a portion of the fluid flow path and sized and shaped to intercept items from a the fluid flow path while at the same time allowing the fluid to continue to flow through the collector generally in the same circulatory flow path created by the washing machine.
    Type: Application
    Filed: July 23, 2010
    Publication date: July 21, 2011
    Inventors: John CANTRELL, Mark CHURCHILL
  • Publication number: 20110120503
    Abstract: A rinsing and/or sanitizing system for a washing machine, such as a pot and pan washing machine, is provided. In one embodiment, the system includes two sections of conduit with fluid-dispensing openings or nozzles and a third section of conduit connecting the other two sections. The nozzles spray fluid into the space between the conduits, creating a curtain of fluid, in a common plane. In a preferred embodiment, the fluid sprayed is water to rinse items. In another preferred embodiment, the fluid sprayed is a sanitizing agent to sanitize items. In still another embodiment, the system sprays both water and a sanitizing agent. Another aspect of the invention is a method of rinsing and/or sanitizing an item by moving the item through the curtain of fluid of the rinse system.
    Type: Application
    Filed: May 17, 2010
    Publication date: May 26, 2011
    Inventors: JOHN CANTRELL, MARK CHURCHILL
  • Publication number: 20100332468
    Abstract: A search engine enabling search criteria to be defined within a Virtual Earth visualization system. The search criteria can be entered directly as a “region-of-interest” and together with a number of optional text-based search criteria that are combined to become a spatial database query which is subsequently submitted to a spatial database whereby the search results are returned to the search client, for display directly into the Virtual Earth visualization system.
    Type: Application
    Filed: June 26, 2009
    Publication date: December 30, 2010
    Inventor: Simon John Cantrell