Patents by Inventor Luis Leonardo Vargas

Luis Leonardo Vargas 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).

  • Fan wheel systems and methods
    Patent number: 11905965
    Abstract: A fan wheel includes a hub having a passage extending along an axis, where the passage is configured to receive a shaft. The hub includes a first mounting surface positioned at a first location along the axis and a second mounting surface offset from the first mounting surface and positioned at a second location along the axis. The fan wheel also includes a fan blade having a first mounting tab and a second mounting tab, where first mounting tab is configured to engage with and couple to the first mounting surface and the second mounting tab is configured to engage with and couple to the second mounting surface.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: February 20, 2024
    Assignee: Air Distribution Technologies IP, LLC
    Inventors: Rickey Wayne Jennings, Luis Leonardo Vargas, Arshad Abdul Quader Shaikh, Anup Tejkumar Kole
  • FAN WHEEL SYSTEMS AND METHODS
    Publication number: 20230279866
    Abstract: A fan wheel includes a hub having a passage extending along an axis, where the passage is configured to receive a shaft. The hub includes a first mounting surface positioned at a first location along the axis and a second mounting surface offset from the first mounting surface and positioned at a second location along the axis. The fan wheel also includes a fan blade having a first mounting tab and a second mounting tab, where first mounting tab is configured to engage with and couple to the first mounting surface and the second mounting tab is configured to engage with and couple to the second mounting surface.
    Type: Application
    Filed: March 7, 2022
    Publication date: September 7, 2023
    Inventors: Rickey Wayne Jennings, Luis Leonardo Vargas, Arshad Abdul Quader Shaikh, Anup Tejkumar Kole
  • Valve package
    Patent number: 9625164
    Abstract: A heating, ventilating and air conditioning (HVAC) assembly that includes a duct and a coil assembly coupled to the duct. A supply line and return line are connected to the coil assembly. A first hanger assembly encircles the supply line, and a second hanger assembly encircles the return line. A support bracket has a first raised channel with a hole and second raised channel with a hole. A first threaded connector is secured using a square nut located in under the raised channel of the bracket, and a second threaded connector is connected to the threaded hole of the second hanger assembly and the second hole in a raised channel of a bracket and secured using a square nut located in under the raised channel of the bracket.
    Type: Grant
    Filed: March 14, 2013
    Date of Patent: April 18, 2017
    Assignee: AIR SYSTEM COMPONENTS, INC.
    Inventors: Luis Leonardo Vargas, Justin E. Anderson, Wah Gwain Jeung
  • VALVE PACKAGE
    Publication number: 20140262142
    Abstract: A heating, ventilating and air conditioning (HVAC) assembly that includes a duct and a coil assembly coupled to the duct. A supply line and return line are connected to the coil assembly. A first hanger assembly encircles the supply line, and a second hanger assembly encircles the return line. A support bracket has a first raised channel with a hole and second raised channel with a hole. A first threaded connector is secured using a square nut located in under the raised channel of the bracket, and a second threaded connector is connected to the threaded hole of the second hanger assembly and the second hole in a raised channel of a bracket and secured using a square nut located in under the raised channel of the bracket.
    Type: Application
    Filed: March 14, 2013
    Publication date: September 18, 2014
    Inventors: Luis Leonardo Vargas, Justin E. Anderson, Wah Gwain Jeung