Patents by Inventor Thomas C. Stollenwerk

Thomas C. Stollenwerk 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: 10888197
    Abstract: The present invention provides a deep fat fryer providing an oil vat for holding hot oil. The hot oil of the vat is heated by a heat exchanger system that includes a pair of heat tubes. Heat transfer along a length of the heat tubes is facilitated by a heat conductive baffle substantially filling the interior of the heat tubes in volume and length. Heated air and gas are forced through the dense and elongated baffle to facilitate heat transfer to the walls of the heat tubes.
    Type: Grant
    Filed: March 23, 2018
    Date of Patent: January 12, 2021
    Assignee: Alto-Shaam, Inc.
    Inventors: Jeremy J. Buford, Jon Paul Flick, George McMahon, Joshua James Shimel, Thomas C. Stollenwerk
  • Patent number: 10842320
    Abstract: The present invention provides a deep fat fryer separating the flue from the splash back panel and with a flue opening directed not upwardly, but rearwardly from the flue. By arranging the flue opening on the rear wall, the opening is protected from grease fallback (e.g., dripping from an overhead exhaust hood) or other foreign objects falling into the opening. The splash back panel further provides a seamless curved design that is easy to clean and also insulated from the heat of the flue. A baffle installed within the flue allows the combustion products to mix, cool, and slow upon exiting the baffle opening and entering the atmosphere reducing the exit temperature and also reducing the heating of the splash back panel.
    Type: Grant
    Filed: April 6, 2018
    Date of Patent: November 24, 2020
    Assignee: Alto-Shaam, Inc.
    Inventors: Thomas C. Stollenwerk, C. Philip Insisiengmay, Jeremy J. Buford, George McMahon
  • Publication number: 20180289217
    Abstract: The present invention provides a deep fat fryer separating the flue from the splash back panel and with a flue opening directed not upwardly, but rearwardly from the flue. By arranging the flue opening on the rear wall, the opening is protected from grease fallback (e.g., dripping from an overhead exhaust hood) or other foreign objects falling into the opening. The splash back panel further provides a seamless curved design that is easy to clean and also insulated from the heat of the flue. A baffle installed within the flue allows the combustion products to mix, cool, and slow upon exiting the baffle opening and entering the atmosphere reducing the exit temperature and also reducing the heating of the splash back panel.
    Type: Application
    Filed: April 6, 2018
    Publication date: October 11, 2018
    Inventors: Thomas C. Stollenwerk, C. Philip Insisiengmay, Jeremy J. Buford, George McMahon
  • Publication number: 20180271326
    Abstract: The present invention provides a deep fat fryer providing an oil vat for holding hot oil. The hot oil of the vat is heated by a heat exchanger system that includes a pair of heat tubes. Heat transfer along a length of the heat tubes is facilitated by a heat conductive baffle substantially filling the interior of the heat tubes in volume and length. Heated air and gas are forced through the dense and elongated baffle to facilitate heat transfer to the walls of the heat tubes.
    Type: Application
    Filed: March 23, 2018
    Publication date: September 27, 2018
    Inventors: Jeremy J. Buford, Jon Paul Flick, George McMahon, Joshua James Shimel, Thomas C. Stollenwerk
  • Patent number: 9974414
    Abstract: An oven tray rack for insertion into a food rack assembly is provided having upwardly and inwardly extending food holders and downwardly and inwardly extending grease deflectors for diverting grease to a center area of the tray rack and preventing grease from dripping onto food on lower tray racks.
    Type: Grant
    Filed: October 29, 2015
    Date of Patent: May 22, 2018
    Assignee: Alto-Shaam, Inc.
    Inventors: Andrew Szczepaniak, Joseph M. Kulakowski, Andrew Paul Mayeshiba, Thomas Rand, Thomas C. Stollenwerk, Joshua Paul Wittig
  • Publication number: 20170119216
    Abstract: An oven tray rack for insertion into a food rack assembly is provided having upwardly and inwardly extending food holders and downwardly and inwardly extending grease deflectors for diverting grease to a center area of the tray rack and preventing gease from dripping onto food on lower tray racks.
    Type: Application
    Filed: October 29, 2015
    Publication date: May 4, 2017
    Inventors: Andrew Szczepaniak, Joseph M. Kulakowski, Andrew Paul Mayeshiba, Thomas Rand, Thomas C. Stollenwerk, Joshua Paul Wittig