Patents by Inventor John Cheek

John Cheek 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).

  • Patent number: 11963707
    Abstract: A cryogenic medical device for delivery of subcooled liquid cryogen to various configurations of cryoprobes is designed for the treatment of damaged, diseased, cancerous or other unwanted tissues. The device is a closed or semi-closed system in which the liquid cryogen is contained in both the supply and return stages. The device is capable of generating cryogen to a supercritical state and may be utilized in any rapid cooling systems. As designed, the device comprises a number of parts including a vacuum insulated outer dewar, submersible cryogen pump, baffled linear heat exchanger, multiple pressurization cartridges, a return chamber, and a series of valves to control the flow of the liquid cryogen. The cryogenic medical device promotes the subcooling to any external cryogenic instrument.
    Type: Grant
    Filed: November 18, 2019
    Date of Patent: April 23, 2024
    Assignee: VARIAN MEDICAL SYSTEMS, INC.
    Inventors: John M. Baust, John G. Baust, Roy Cheeks, Anthony Robilotto, Kristi Snyder
  • Patent number: 10852062
    Abstract: A system and method for drying and utilizing spent grain includes an agitation device having an elongated semi-cylindrical mixing chamber with a motor-driven shaft and a plurality of agitators. A lid is hingedly positioned along the top end of the chamber and is connected to the dehumidification system by a pair of air ducts. An air filtration device is interposed between the air output of the agitation device and the air input of the dehumidification system. A method of drying spent grain includes the steps of pouring spent grain into the interior space of the chamber, securing the lid in the closed position, agitating the grain inside the chamber via the agitators, removing damp air from the interior space of the chamber, and introducing dry warm air to the interior space of the chamber until a moisture content of the spent grain achieves a user specified level.
    Type: Grant
    Filed: August 20, 2018
    Date of Patent: December 1, 2020
    Inventors: Findlay Dinger, John Cheek
  • Publication number: 20190063835
    Abstract: A system and method for drying and utilizing spent grain includes an agitation device having an elongated semi-cylindrical mixing chamber with a motor-driven shaft and a plurality of agitators. A lid is hingedly positioned along the top end of the chamber and is connected to the dehumidification system by a pair of air ducts. An air filtration device is interposed between the air output of the agitation device and the air input of the dehumidification system. A method of drying spent grain includes the steps of pouring spent grain into the interior space of the chamber, securing the lid in the closed position, agitating the grain inside the chamber via the agitators, removing damp air from the interior space of the chamber, and introducing dry warm air to the interior space of the chamber until a moisture content of the spent grain achieves a user specified level.
    Type: Application
    Filed: August 20, 2018
    Publication date: February 28, 2019
    Inventors: Findlay Dinger, John Cheek
  • Patent number: 7537378
    Abstract: A wire disconnection inspecting device includes a vehicle position recognition unit for detecting that a vehicle has reached an inspection position; a preparation timing recognition unit for detecting that a step preceding by one is reached; a terminal for transmitting an operation signal to an ECU so as to make an electrical connection to a heating conductor; an infrared camera for imaging a rear shield of the vehicle; and a main processing unit for acquiring thermal image data from the infrared camera and inspecting disconnection of the heating conductor. The main processing unit recognizes that the vehicle has reached a step preceding by one according to the preparation timing recognition unit and makes electrical connection to the heating conductor via the terminal. The main processing unit acquires the image data from the infrared camera when the vehicle has reached the inspection position.
    Type: Grant
    Filed: November 25, 2005
    Date of Patent: May 26, 2009
    Assignee: Honda Motor Co., Ltd
    Inventors: Keita Sekine, Kazuyuki Fukamachi, Katsumi Takeishi, John Cheek
  • Publication number: 20080143338
    Abstract: A wire disconnection inspecting device includes a vehicle position recognition unit for detecting that a vehicle has reached an inspection position; a preparation timing recognition unit for detecting that a step preceding by one is reached; a terminal for transmitting an operation signal to an ECU so as to make an electrical connection to a heating conductor; an infrared camera for imaging a rear shield of the vehicle; and a main processing unit for acquiring thermal image data from the infrared camera and inspecting disconnection of the heating conductor. The main processing unit recognizes that the vehicle has reached a step preceding by one according to the preparation timing recognition unit and makes electrical connection to the heating conductor via the terminal. The main processing unit acquires the image data from the infrared camera when the vehicle has reached the inspection position.
    Type: Application
    Filed: November 25, 2005
    Publication date: June 19, 2008
    Applicant: Honda Motor Co., Ltd.
    Inventors: Keita Sekine, Kazuyuki Fukamachi, Katsumi Takeishi, John Cheek
  • Patent number: D624502
    Type: Grant
    Filed: October 22, 2008
    Date of Patent: September 28, 2010
    Assignee: Honda Motor Co., Ltd.
    Inventors: Brian Ayers, John Cheek