Patents by Inventor Jorge Alberto Marquez Carrillo

Jorge Alberto Marquez Carrillo 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).

  • Fluid line quick connector with check valve
    Patent number: 11796107
    Abstract: A fluid line quick connector for joining fluid lines together, such as coolant fluid lines in electric vehicle automobile applications, among other possible applications. A check valve is incorporated into the fluid line quick connector in order to preclude unwanted backflow through a passage of the fluid line quick connector. The check valve has a rigid partition wall and a flexible diaphragm. The partition wall has one or more through-holes residing therein. The diaphragm closes the through-hole(s), and moves relative to the partition wall in order to open a portion or more of the through-hole(s).
    Type: Grant
    Filed: July 20, 2021
    Date of Patent: October 24, 2023
    Assignee: Norma U.S. Holding LLC
    Inventor: Jorge Alberto Marquez Carrillo
  • Fluid line quick connector with spacer having angled surface(s)
    Patent number: 11725758
    Abstract: A connector seal pack spacer and assembly are employed for use in a fluid line quick connector in an automotive application, for instance. The spacer is located beside an o-ring in installation in the fluid line quick connector. The spacer is designed and constructed with an angled surface that, upon insertion of a spigot in the fluid line quick connector, works to maintain an intended position of the o-ring in the fluid line quick connector. Unwanted mispositioning and dislodging of the o-ring is hence minimized and, in some cases, altogether precluded.
    Type: Grant
    Filed: June 30, 2020
    Date of Patent: August 15, 2023
    Assignee: Norma U.S. Holding LLC
    Inventors: Jorge Alberto Marquez Carrillo, Juan Antonio Garcia Lopez
  • Fluid Line Quick Connector with Check Valve
    Publication number: 20220018474
    Abstract: A fluid line quick connector for joining fluid lines together, such as coolant fluid lines in electric vehicle automobile applications, among other possible applications. A check valve is incorporated into the fluid line quick connector in order to preclude unwanted backflow through a passage of the fluid line quick connector. The check valve has a rigid partition wall and a flexible diaphragm. The partition wall has one or more through-holes residing therein. The diaphragm closes the through-hole(s), and moves relative to the partition wall in order to open a portion or more of the through-hole(s).
    Type: Application
    Filed: July 20, 2021
    Publication date: January 20, 2022
    Inventor: Jorge Alberto Marquez Carrillo
  • Fluid Line Quick Connector with Spacer Having Angled Surface(s)
    Publication number: 20210404582
    Abstract: A connector seal pack spacer and assembly are employed for use in a fluid line quick connector in an automotive application, for instance. The spacer is located beside an o-ring in installation in the fluid line quick connector. The spacer is designed and constructed with an angled surface that, upon insertion of a spigot in the fluid line quick connector, works to maintain an intended position of the o-ring in the fluid line quick connector. Unwanted mispositioning and dislodging of the o-ring is hence minimized and, in some cases, altogether precluded.
    Type: Application
    Filed: June 30, 2020
    Publication date: December 30, 2021
    Inventors: Jorge Alberto Marquez Carrillo, Juan Antonio Garcia Lopez