Patents by Inventor Tho Qg. Thieu

Tho Qg. Thieu 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).

  • Publication number: 20230113787
    Abstract: A bed base frame assembly of a bed generally comprises a base frame, a plurality of steerable and lockable casters, a lateral support assembly at the first and second sides of the base frame assembly, and an in-line support assembly at the foot end of the base frame assembly. The lateral support assembly may further include: a base frame; a first leg and a second leg rotatably connected to the base frame; a first actuator connected to the first leg and the second leg, wherein the first leg and the second leg rotate from the retracted position to the extended position; a third leg and a fourth leg rotatably connected to the base frame; and a second actuator connected to the third leg and the fourth leg, wherein the third leg and the fourth leg rotate from the retracted position to the extended position.
    Type: Application
    Filed: December 9, 2022
    Publication date: April 13, 2023
    Applicant: Kreg Medical, Inc.
    Inventors: Craig Poulos, Tho Qg. Thieu, Carlos Portillo
  • Patent number: 11523955
    Abstract: A bed base frame assembly of a bed generally comprises a base frame, a plurality of steerable and lockable casters, a lateral support assembly at the first and second sides of the base frame assembly, and an in-line support assembly at the foot end of the base frame assembly. The lateral support assembly may further include: a base frame; a first leg and a second leg rotatably connected to the base frame; a first actuator connected to the first leg and the second leg, wherein the first leg and the second leg rotate from the retracted position to the extended position; a third leg and a fourth leg rotatably connected to the base frame; and a second actuator connected to the third leg and the fourth leg, wherein the third leg and the fourth leg rotate from the retracted position to the extended position.
    Type: Grant
    Filed: February 1, 2022
    Date of Patent: December 13, 2022
    Assignee: Kreg Medical, Inc.
    Inventors: Craig Poulos, Tho Qg. Thieu, Carlos Portillo
  • Publication number: 20220151848
    Abstract: A bed base frame assembly of a bed generally comprises a base frame, a plurality of steerable and lockable casters, a lateral support assembly at the first and second sides of the base frame assembly, and an in-line support assembly at the foot end of the base frame assembly. The lateral support assembly may further include: a base frame; a first leg and a second leg rotatably connected to the base frame; a first actuator connected to the first leg and the second leg, wherein the first leg and the second leg rotate from the retracted position to the extended position; a third leg and a fourth leg rotatably connected to the base frame; and a second actuator connected to the third leg and the fourth leg, wherein the third leg and the fourth leg rotate from the retracted position to the extended position.
    Type: Application
    Filed: February 1, 2022
    Publication date: May 19, 2022
    Applicant: Kreg Medical, Inc.
    Inventors: Craig Poulos, Tho Qg. Thieu, Carlos Portillo
  • Patent number: 11266554
    Abstract: A bed base frame assembly of a bed generally comprises a base frame, a plurality of steerable and lockable casters, a lateral support assembly at the first and second sides of the base frame assembly, and an in-line support assembly at the foot end of the base frame assembly. The lateral support assembly may further include: a base frame; a first leg and a second leg rotatably connected to the base frame; a first actuator connected to the first leg and the second leg, wherein the first leg and the second leg rotate from the retracted position to the extended position; a third leg and a fourth leg rotatably connected to the base frame; and a second actuator connected to the third leg and the fourth leg, wherein the third leg and the fourth leg rotate from the retracted position to the extended position.
    Type: Grant
    Filed: September 7, 2018
    Date of Patent: March 8, 2022
    Assignee: Kreg Medical, Inc.
    Inventors: Craig Poulos, Tho Qg. Thieu, Carlos Portillo
  • Patent number: 11103405
    Abstract: A bed is provided having a base frame, a patient support assembly connected to the base frame, and a tilt frame connected between the base frame and the patient support assembly. The tilt frame is rotatable adjacent the foot end of the bed to place the patient support assembly, including the head section, seat section and foot section thereof, in a generally vertical position to allow a patient to exit the bed in a standing orientation. The bed also has a foot board assembly connected to the foot section, the foot board assembly having a foot board separately moveable about a longitudinal axis of the bed toward the head end and the foot end of the bed.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: August 31, 2021
    Assignee: Kreg Medical, Inc.
    Inventors: Craig Poulos, Carlos Portillo, Tho Qg. Thieu
  • Publication number: 20210177680
    Abstract: A patient support mattress generally comprises one or more air segments/air cells/air sections/air bladders in a head portion of the patient support mattress and a selective air control mechanism connected to one or more adjacent individual air segments supporting a head portion of a body of a patient. The one or more adjacent individual air segments are located at the head portion of the patient support mattress. The selective air control mechanism selectively deflates and/or inflates the one or more adjacent individual air segments of the plurality of air segments.
    Type: Application
    Filed: December 16, 2020
    Publication date: June 17, 2021
    Inventors: Craig Poulos, Carlos Portillo, Tho Qg. Thieu
  • Patent number: 10744054
    Abstract: A bed is provided having a base frame, a patient support assembly connected to the base frame, and a tilt frame connected between the base frame and the patient support assembly. The tilt frame is rotatable adjacent the foot end of the bed to place the patient support assembly, including the head section, seat section and foot section thereof, in a generally vertical position to allow a patient to exit the bed in a standing orientation. The bed also has a foot board assembly connected to the foot section, the foot board assembly having a foot board separately moveable about a longitudinal axis of the bed toward the head end and the foot end of the bed.
    Type: Grant
    Filed: September 19, 2019
    Date of Patent: August 18, 2020
    Assignee: Kreg Medical, Inc.
    Inventors: Craig Poulos, Carlos Portillo, Tho Qg. Thieu
  • Publication number: 20200008995
    Abstract: A bed is provided having a base frame, a patient support assembly connected to the base frame, and a tilt frame connected between the base frame and the patient support assembly. The tilt frame is rotatable adjacent the foot end of the bed to place the patient support assembly, including the head section, seat section and foot section thereof, in a generally vertical position to allow a patient to exit the bed in a standing orientation. The bed also has a foot board assembly connected to the foot section, the foot board assembly having a foot board separately moveable about a longitudinal axis of the bed toward the head end and the foot end of the bed.
    Type: Application
    Filed: September 19, 2019
    Publication date: January 9, 2020
    Inventors: Craig Poulos, Carlos Portillo, Tho Qg. Thieu
  • Publication number: 20200008994
    Abstract: A bed is provided having a base frame, a patient support assembly connected to the base frame, and a tilt frame connected between the base frame and the patient support assembly. The tilt frame is rotatable adjacent the foot end of the bed to place the patient support assembly, including the head section, seat section and foot section thereof, in a generally vertical position to allow a patient to exit the bed in a standing orientation. The bed also has a foot board assembly connected to the foot section, the foot board assembly having a foot board separately moveable about a longitudinal axis of the bed toward the head end and the foot end of the bed.
    Type: Application
    Filed: September 19, 2019
    Publication date: January 9, 2020
    Inventors: Craig Poulos, Carlos Portillo, Tho Qg. Thieu
  • Publication number: 20200008993
    Abstract: A bed is provided having a base frame, a patient support assembly connected to the base frame, and a tilt frame connected between the base frame and the patient support assembly. The tilt frame is rotatable adjacent the foot end of the bed to place the patient support assembly, including the head section, seat section and foot section thereof, in a generally vertical position to allow a patient to exit the bed in a standing orientation. The bed also has a foot board assembly connected to the foot section, the foot board assembly having a foot board separately moveable about a longitudinal axis of the bed toward the head end and the foot end of the bed.
    Type: Application
    Filed: September 19, 2019
    Publication date: January 9, 2020
    Inventors: Craig Poulos, Carlos Portillo, Tho Qg. Thieu
  • Publication number: 20190076310
    Abstract: A bed base frame assembly of a bed generally comprises a base frame, a plurality of steerable and lockable casters, a lateral support assembly at the first and second sides of the base frame assembly, and an in-line support assembly at the foot end of the base frame assembly. The lateral support assembly may further include: a base frame; a first leg and a second leg rotatably connected to the base frame; a first actuator connected to the first leg and the second leg, wherein the first leg and the second leg rotate from the retracted position to the extended position; a third leg and a fourth leg rotatably connected to the base frame; and a second actuator connected to the third leg and the fourth leg, wherein the third leg and the fourth leg rotate from the retracted position to the extended position.
    Type: Application
    Filed: September 7, 2018
    Publication date: March 14, 2019
    Inventors: Craig Poulos, Tho Qg. Thieu, Carlos Portillo