Patents by Inventor Quan Hoang Nguyen

Quan Hoang Nguyen 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).

  • HANDLE AND LATCHING MECHANISM FOR A REMOVABLE BATTERY
    Publication number: 20190140226
    Abstract: A rotating battery handle design is disclosed along with various means and mechanisms for latching the battery into an electronics enclosure. This disclosure provides a secure latching method with improved ergonomics for elderly patients.
    Type: Application
    Filed: November 9, 2018
    Publication date: May 9, 2019
    Inventors: Quan Hoang Nguyen, Robert Reuben Buchanan, Dallas Eugene Meeker, Daniel James Finney, Sena Janky
  • Accelerated low pressure brewer and a method for making a beverage
    Patent number: 8247010
    Abstract: A brewing system (100) includes a brew group (130) having a cylindrical brewing chamber (132), a first actuator (146) attached to an upper piston assembly (140) that is movable to sealingly engage one end of the brewing chamber, a second actuator (156) attached to a lower piston assembly (150) that slidably engages the opposite end of the brewing chamber. The lower piston assembly includes a water supply tube (151) that engages a channel through the piston to supply heated water to the brewing chamber. The upper piston assembly includes a dispensing tube (141) that engages a channel through the piston to accommodate dispensing the brewed liquid. A sliding arm assembly is positioned to remove spent grounds from the brewing assembly. The current embodiment includes a controller (100), hopper (112), water heater (11) and grinder assembly (120). An optional flavoring dispenser may also be provided.
    Type: Grant
    Filed: March 1, 2011
    Date of Patent: August 21, 2012
    Assignee: Concordia Coffee Company, Inc.
    Inventors: Quan Hoang Nguyen, Christopher Dalton Collier, James Michael McLaughlin
  • ACCELERATED LOW PRESSURE BREWER
    Publication number: 20110212236
    Abstract: A brewing system (100) includes a brew group (130) having a cylindrical brewing chamber (132), a first actuator (146) attached to an upper piston assembly (140) that is movable to sealingly engage one end of the brewing chamber, a second actuator (156) attached to a lower piston assembly (150) that slidably engages the opposite end of the brewing chamber. The lower piston assembly includes a water supply tube (151) that engages a channel through the piston to supply heated water to the brewing chamber. The upper piston assembly includes a dispensing tube (141) that engages a channel through the piston to accommodate dispensing the brewed liquid. A sliding arm assembly is positioned to remove spent grounds from the brewing assembly. The current embodiment includes a controller (100), hopper (112), water heater (11) and grinder assembly (120). An optional flavoring dispenser may also be provided.
    Type: Application
    Filed: March 1, 2011
    Publication date: September 1, 2011
    Applicant: CONCORDIA COFFEE COMPANY, INC.
    Inventors: Quan Hoang Nguyen, Christopher Dalton Collier, James Michael McLaughlin
  • Handle and latching mechanism for a removable battery
    Patent number: D913928
    Type: Grant
    Filed: November 9, 2018
    Date of Patent: March 23, 2021
    Assignee: West Affum Holdings Corp.
    Inventors: Quan Hoang Nguyen, Robert Reuben Buchanan, Dallas Eugene Meeker, Daniel James Finney, Sena Janky