Patents by Inventor Vignesh Thiyagarajan

Vignesh Thiyagarajan 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).

  • Sliding drain pans for cooling units
    Patent number: 11940201
    Abstract: In one instance, a cooling unit for use as an aspect of a cooling system includes a cabinet having a plurality of panels and having an interior, a front face with a fan aperture formed in the front face, and a bottom panel. The cooling unit further includes a drain pan below the bottom panel. The cooling unit also includes a plurality of guide-rail slide and track assemblies coupled between at least a portion of the cabinet and the drain pan for providing controlled movement of the drain pan between an operational position and a maintenance position. Other cooling units are disclosed with drain pans that may be lowered by a single technician.
    Type: Grant
    Filed: May 19, 2023
    Date of Patent: March 26, 2024
    Assignee: Heatcraft Refrigeration Products LLC
    Inventors: Karthick Kuppusamy, Vignesh Thiyagarajan
  • Sliding Drain Pans for Cooling Units
    Publication number: 20230288127
    Abstract: In one instance, a cooling unit for use as an aspect of a cooling system includes a cabinet having a plurality of panels and having an interior, a front face with a fan aperture formed in the front face, and a bottom panel. The cooling unit further includes a drain pan below the bottom panel. The cooling unit also includes a plurality of guide-rail slide and track assemblies coupled between at least a portion of the cabinet and the drain pan for providing controlled movement of the drain pan between an operational position and a maintenance position. Other cooling units are disclosed with drain pans that may be lowered by a single technician.
    Type: Application
    Filed: May 19, 2023
    Publication date: September 14, 2023
    Inventors: Karthick Kuppusamy, Vignesh Thiyagarajan
  • Sliding drain pans for cooling units
    Patent number: 11692758
    Abstract: In one instance, a cooling unit for use as an aspect of a cooling system includes a cabinet having a plurality of panels and having an interior, a front face with a fan aperture formed in the front face, and a bottom panel. The cooling unit further includes a drain pan below the bottom panel. The cooling unit also includes a plurality of guide-rail slide and track assemblies coupled between at least a portion of the cabinet and the drain pan for providing controlled movement of the drain pan between an operational position and a maintenance position. Other cooling units are disclosed with drain pans that may be lowered by a single technician.
    Type: Grant
    Filed: July 2, 2020
    Date of Patent: July 4, 2023
    Assignee: Heatcraft Refrigeration Products LLC
    Inventors: Karthick Kuppusamy, Vignesh Thiyagarajan
  • Sliding Drain Pans for Cooling Units
    Publication number: 20220003484
    Abstract: In one instance, a cooling unit for use as an aspect of a cooling system includes a cabinet having a plurality of panels and having an interior, a front face with a fan aperture formed in the front face, and a bottom panel. The cooling unit further includes a drain pan below the bottom panel. The cooling unit also includes a plurality of guide-rail slide and track assemblies coupled between at least a portion of the cabinet and the drain pan for providing controlled movement of the drain pan between an operational position and a maintenance position. Other cooling units are disclosed with drain pans that may be lowered by a single technician.
    Type: Application
    Filed: July 2, 2020
    Publication date: January 6, 2022
    Inventors: Karthick Kuppusamy, Vignesh Thiyagarajan