Patents by Inventor Christopher L. Luong

Christopher L. Luong 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: 11865066
    Abstract: A pedicure chair with a basin having an auto-fill system for depositing water into the basin while eliminating spillover is disclosed. The auto-fill system has a controller, a water supply valve, and a water level sensor. The water level sensor can be a proximity sensor attached to an external surface of the basin. The water level sensor can send a signal to a controller when the water level sensor detects a predetermined water level in the basin. The controller can be configured to shut on and off the water supply to the basin by sending a signal to actuate the water supply valve.
    Type: Grant
    Filed: April 30, 2020
    Date of Patent: January 9, 2024
    Assignee: CL CAPITAL INVESTMENTS GROUP LLC
    Inventors: Christopher L. Luong, Quang Nguyen, Long Luong
  • Patent number: 11679062
    Abstract: A jet pump has an impeller with a magnet that can be rotated by a shaft having a magnetic drive plate and wherein the impeller and the magnetic drive plate are separated from one another by at least one solid wall surface. The impeller can be located in a pump housing having a base and a cover. The base can have a surface bearing so that the impeller can contact therewith and rotated against the surface of the surface bearing.
    Type: Grant
    Filed: July 1, 2021
    Date of Patent: June 20, 2023
    Assignee: CL CAPITAL INVESTMENTS GROUP LLC
    Inventor: Christopher L. Luong
  • Publication number: 20230121794
    Abstract: A jet pump has an impeller with a magnet that can be rotated by a shaft having a magnetic drive plate and wherein the impeller and the magnetic drive plate are separated from one another by at least one solid wall surface. The impeller can be located in a pump housing having a base and a cover. The base can have a surface bearing so that the impeller can contact therewith and rotated against the surface of the surface bearing.
    Type: Application
    Filed: December 15, 2022
    Publication date: April 20, 2023
    Applicant: Lexor Manufacturing, LLC
    Inventor: Christopher L. Luong
  • Publication number: 20230027946
    Abstract: A pedicure chair is provisioned to receive a separately formed basis or is unitarily formed with a basin. The basin can be equipped with a drain shoe at the drain hole having guide walls and guide slots for readily receiving a stopper to control drainage through the drain pipe. A treatment fluid delivery system can be included to provide treatment fluid to the basin to mix with an amount of fluid in the basin. The treatment fluid delivery system can include a steamer, a secondary fluid product source, and a safety device for regulating flow into the basin. A header or dispenser can be provided within the basin to distribute flow from the treatment fluid delivery system.
    Type: Application
    Filed: July 22, 2022
    Publication date: January 26, 2023
    Inventors: Christopher L. Luong, Long Luong, Quang Nguyen
  • Publication number: 20220000710
    Abstract: A jet pump has an impeller with a magnet that can be rotated by a shaft having a magnetic drive plate and wherein the impeller and the magnetic drive plate are separated from one another by at least one solid wall surface. The impeller can be located in a pump housing having a base and a cover. The base can have a surface bearing so that the impeller can contact therewith and rotated against the surface of the surface bearing.
    Type: Application
    Filed: July 1, 2021
    Publication date: January 6, 2022
    Applicant: Lexor Manufacturing, LLC
    Inventor: Christopher L. Luong
  • Publication number: 20210077346
    Abstract: A pedicure chair with a basin for receiving a quantity of water therein. An autofill system can be incorporated with the basin to automatically manage spillover. The auto fill system can have a controller, a water supply valve, and a water level sensor. The water level sensor can be a proximity sensor attached externally of the basin. The water level sensor can send a signal to a controller when the water level sensor detects a predetermined water level in the basin. The controller is configured to shut off the water supply to the basin by sending a signal to actuate the water supply valve. A steamer can be used with the pedicure chair to provide heat and a therapeutic steam bath.
    Type: Application
    Filed: September 15, 2020
    Publication date: March 18, 2021
    Inventors: Christopher L. Luong, Quang Nguyen, Long Luong
  • Publication number: 20200345579
    Abstract: A pedicure chair with a basin having an auto-fill system for depositing water into the basin while eliminating spillover is disclosed. The auto-fill system has a controller, a water supply valve, and a water level sensor. The water level sensor can be a proximity sensor attached to an external surface of the basin. The water level sensor can send a signal to a controller when the water level sensor detects a predetermined water level in the basin. The controller can be configured to shut on and off the water supply to the basin by sending a signal to actuate the water supply valve.
    Type: Application
    Filed: April 30, 2020
    Publication date: November 5, 2020
    Applicant: LEXOR, INC.
    Inventors: CHRISTOPHER L. LUONG, QUANG NGUYEN, LONG LUONG
  • Patent number: 10542847
    Abstract: A jet pump associated with a heat source, such as a heating element or heating coils, is disclosed. The heating element is located in a housing chamber and coaxially with an impeller. An electrical motor rotates the impeller and circulates water within the chamber and between coils of the heating element. The heated water is then discharged into a basin found in a pedicure chair or other devices requiring agitated, heated water.
    Type: Grant
    Filed: August 8, 2014
    Date of Patent: January 28, 2020
    Assignee: Lexor, Inc.
    Inventors: Christopher L. Luong, Quang Nguyen, Thuong Pham
  • Patent number: RE46655
    Abstract: A whirlpool foot bath for a pedicure chair having a housing with a removable cap and a rotor and stator magnetic motor within the housing. Water in the bath is circulated through an inlet in the cap and out through at least one outlet in the cap. A method of use is described.
    Type: Grant
    Filed: July 30, 2015
    Date of Patent: January 2, 2018
    Assignee: LEXOR, INC.
    Inventors: Christopher L. Luong, Quang Nguyen, Long Luong
  • Patent number: D1015756
    Type: Grant
    Filed: July 7, 2021
    Date of Patent: February 27, 2024
    Assignee: CL CAPITAL INVESTMENTS GROUP LLC
    Inventor: Christopher L. Luong