Patents by Inventor Andrew Ma

Andrew Ma 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: 12291133
    Abstract: An infant car seat includes a seat base and a stability leg. The stability leg is rotatably disposed under the seat base. The stability leg includes an upper leg tube, a rotary member and a first latch. The upper leg tube includes at least one opening. The rotary member includes a pivoting portion and an encircling portion. The pivoting portion is rotatably connected to the seat base. The encircling portion is connected to the pivoting portion and slidably disposed on the upper leg tube. The first latch is disposed on the rotary member, and adapted to detachably engage with the at least one opening for constraining a movement between the rotary member and the upper leg tube.
    Type: Grant
    Filed: July 7, 2023
    Date of Patent: May 6, 2025
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Andrew Ma, Kyle S. Mason
  • Patent number: 12286040
    Abstract: The present invention discloses a child restraint system including a main body and an adjusting foot. The main body includes a seat portion, a backrest portion, a first supporting portion and a second supporting portion. The first supporting portion is located adjacent to a first end of the seat portion away from the backrest portion, and the second supporting portion is located adjacent to a second end of the seat portion connected to the backrest portion. The adjusting foot is movably disposed on the main body and includes a third supporting portion. The first supporting portion and the third supporting portion abut against a vehicle seat to support the child restraint system at a forward facing position on the vehicle seat. The second supporting portion and the third supporting portion abut against the vehicle seat to support the child restraint system at a rearward facing position on the vehicle seat.
    Type: Grant
    Filed: February 9, 2024
    Date of Patent: April 29, 2025
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Andrew Ma, David A. Lehman, Kyle S. Mason
  • Patent number: 12286041
    Abstract: A child safety seat includes a seat shell for receiving a child, an extension member, an extension locking mechanism operable to lock the extension member with respect to the seat shell, and an anti-rebound part. The anti-rebound part can be installed on the extension member or the seat shell. The child safety seat is installable on a vehicle seat in a rear facing position with the anti-rebound part extending at an angle above the extension member and adjacent to a seatback of the vehicle seat.
    Type: Grant
    Filed: October 30, 2023
    Date of Patent: April 29, 2025
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Kyle S. Mason, Andrew Ma, David A. Lehman
  • Publication number: 20250050791
    Abstract: An infant car seat includes a seat base and a stability leg. The stability leg is rotatably disposed under the seat base. The stability leg includes an upper leg tube, a rotary member and a first latch. The upper leg tube includes at least one opening. The rotary member includes a pivoting portion and an encircling portion. The pivoting portion is rotatably connected to the seat base. The encircling portion is connected to the pivoting portion and slidably disposed on the upper leg tube. The first latch is disposed on the rotary member, and adapted to detachably engage with the at least one opening for constraining a movement between the rotary member and the upper leg tube.
    Type: Application
    Filed: October 30, 2024
    Publication date: February 13, 2025
    Inventors: Andrew MA, Kyle S. Mason
  • Publication number: 20240417172
    Abstract: A combination and separation apparatus for combining and separating a delivery container and a storage container, the delivery container being containable within the storage container, the apparatus including a clamping device configured for clamping the delivery container through at a least one cut-out extending through the storage container; a lifting device configured for combining and separating the storage container and the delivery container; and an alignment mechanism configured for aligning the delivery container and the clamping device relative to each other so as to enable the clamping device to clamp the delivery container when the delivery container is nested within the storage container.
    Type: Application
    Filed: October 14, 2022
    Publication date: December 19, 2024
    Applicant: OCADO INNOVATION LIMITED
    Inventors: Aaron ROGERS, Steve SOLLY, John VALIX, Mohamed Adel Hamdi Naseer MAYADEEN, Aquiles Calderon SANTANA, Andrew MA, Simon CHIVERTON
  • Publication number: 20240367705
    Abstract: A foldable car seat carriage includes a frame unit and an engagement unit. The frame unit includes two leg frames. Each of the leg frames includes two legs pivotable relative to each other, and a driving mechanism. The driving mechanism has opposite ends connected pivotally to the legs at first and second intersections. The engagement unit includes two bayonets. Each of the bayonets has a linking portion connected pivotally to the driving mechanism of a respective one of the leg frames. For each of the leg frames, change of a distance between the first and second intersections of the driving mechanism and the legs during pivot action of the legs converts a position of the engagement unit relative to the legs.
    Type: Application
    Filed: July 15, 2024
    Publication date: November 7, 2024
    Inventors: Curtis M. HARTENSTINE, Andrew MA
  • Patent number: 12115890
    Abstract: An infant car seat includes a seat base and a stability leg. The stability leg includes an upper leg tube, a middle leg tube, a lower leg tube, a rotary member, a first latch and a second latch. The middle leg tube includes at least one hole. The lower leg tube includes at least one opening. The rotary member is assembled with the seat base and affixed to the upper leg tube. The first latch is disposed on a bottom of the upper leg tube and adapted to detachably engage with the at least one hole for constraining a movement between the upper leg tube and the middle leg tube. The second latch is disposed on a bottom of the middle leg tube, and adapted to detachably engage with the at least one opening for constraining a movement between the middle leg tube and the lower leg tube.
    Type: Grant
    Filed: May 15, 2023
    Date of Patent: October 15, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Andrew Ma, Kyle S. Mason
  • Patent number: 12077205
    Abstract: A foldable car seat carriage includes a frame unit and an engagement unit. The frame unit includes two leg frames. Each of the leg frames includes two legs pivotable relative to each other, and a driving mechanism. The driving mechanism has opposite ends connected pivotally to the legs at first and second intersections. The engagement unit includes two bayonets. Each of the bayonets has a linking portion connected pivotally to the driving mechanism of a respective one of the leg frames. For each of the leg frames, change of a distance between the first and second intersections of the driving mechanism and the legs during pivot action of the legs converts a position of the engagement unit relative to the legs.
    Type: Grant
    Filed: March 6, 2023
    Date of Patent: September 3, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Curtis M. Hartenstine, Andrew Ma
  • Patent number: 12077070
    Abstract: An infant car seat includes a seat base and a stability leg. The stability leg includes an upper leg tube, a middle leg tube, a lower leg tube, a rotary member, a first latch and a second latch. The middle leg tube includes at least one hole. The lower leg tube includes at least one opening. The rotary member is assembled with the seat base and affixed to the upper leg tube. The first latch is disposed on a bottom of the upper leg tube and adapted to detachably engage with the at least one hole for constraining a movement between the upper leg tube and the middle leg tube. The second latch is disposed on a bottom of the middle leg tube, and adapted to detachably engage with the at least one opening for constraining a movement between the middle leg tube and the lower leg tube.
    Type: Grant
    Filed: March 11, 2024
    Date of Patent: September 3, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Andrew Ma, Kyle S. Mason
  • Publication number: 20240246463
    Abstract: The present invention discloses a child restraint system including a main body and an adjusting foot. The main body includes a seat portion, a backrest portion, a first supporting portion and a second supporting portion. The first supporting portion is located adjacent to a first end of the seat portion away from the backrest portion, and the second supporting portion is located adjacent to a second end of the seat portion connected to the backrest portion. The adjusting foot is movably disposed on the main body and includes a third supporting portion. The first supporting portion and the third supporting portion abut against a vehicle seat to support the child restraint system at a forward facing position on the vehicle seat. The second supporting portion and the third supporting portion abut against the vehicle seat to support the child restraint system at a rearward facing position on the vehicle seat.
    Type: Application
    Filed: February 9, 2024
    Publication date: July 25, 2024
    Inventors: Andrew MA, David A. Lehman, Kyle S. Mason
  • Publication number: 20240217401
    Abstract: An infant car seat includes a seat base and a stability leg. The stability leg includes an upper leg tube, a middle leg tube, a lower leg tube, a rotary member, a first latch and a second latch. The middle leg tube includes at least one hole. The lower leg tube includes at least one opening. The rotary member is assembled with the seat base and affixed to the upper leg tube. The first latch is disposed on a bottom of the upper leg tube and adapted to detachably engage with the at least one hole for constraining a movement between the upper leg tube and the middle leg tube. The second latch is disposed on a bottom of the middle leg tube, and adapted to detachably engage with the at least one opening for constraining a movement between the middle leg tube and the lower leg tube.
    Type: Application
    Filed: March 18, 2024
    Publication date: July 4, 2024
    Inventors: Andrew Ma, Kyle S. Mason
  • Publication number: 20240208376
    Abstract: An infant car seat includes a seat base and a stability leg. The stability leg includes an upper leg tube, a middle leg tube, a lower leg tube, a rotary member, a first latch and a second latch. The middle leg tube includes at least one hole. The lower leg tube includes at least one opening. The rotary member is assembled with the seat base and affixed to the upper leg tube. The first latch is disposed on a bottom of the upper leg tube and adapted to detachably engage with the at least one hole for constraining a movement between the upper leg tube and the middle leg tube. The second latch is disposed on a bottom of the middle leg tube, and adapted to detachably engage with the at least one opening for constraining a movement between the middle leg tube and the lower leg tube.
    Type: Application
    Filed: March 11, 2024
    Publication date: June 27, 2024
    Inventors: Andrew Ma, Kyle S. Mason
  • Publication number: 20240190496
    Abstract: A child stroller apparatus includes a rear and a front leg frame respectively having a first and a second side segment, a handle frame having a grip portion and a third side segment respectively connected fixedly with a first and a second joining part that are pivotally connected with each other, a latching mechanism for locking the rear and front leg frames and the handle frame in an unfolded state, and a latch carried with the third side segment. The latch can engage and disengage the first joining part to lock and unlock the grip portion relative to the third side segment. Moreover, a linking part couples the latch to the rear leg frame or the front leg frame so that a folding rotation of the handle frame relative to the rear leg frame causes the latch to disengage from the first joining part.
    Type: Application
    Filed: February 22, 2024
    Publication date: June 13, 2024
    Inventors: Andrew J. HORST, Andrew MA, Daniel A. SACK
  • Patent number: 11987154
    Abstract: An infant car seat includes a seat base and a stability leg. The stability leg includes an upper leg tube, a middle leg tube, a lower leg tube, a rotary member, a first latch and a second latch. The middle leg tube includes at least one hole. The lower leg tube includes at least one opening. The rotary member is assembled with the seat base and affixed to the upper leg tube. The first latch is disposed on a bottom of the upper leg tube and adapted to detachably engage with the at least one hole for constraining a movement between the upper leg tube and the middle leg tube. The second latch is disposed on a bottom of the middle leg tube, and adapted to detachably engage with the at least one opening for constraining a movement between the middle leg tube and the lower leg tube.
    Type: Grant
    Filed: May 15, 2023
    Date of Patent: May 21, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Andrew Ma, Kyle S. Mason
  • Patent number: 11945491
    Abstract: A child stroller apparatus includes a rear and a front leg frame respectively having a first and a second side segment, a handle frame having a grip portion and a third side segment respectively connected fixedly with a first and a second joining part that are pivotally connected with each other, a latching mechanism for locking the rear and front leg frames and the handle frame in an unfolded state, and a latch carried with the third side segment. The latch can engage and disengage the first joining part to lock and unlock the grip portion relative to the third side segment. Moreover, a linking part couples the latch to the rear leg frame or the front leg frame so that a folding rotation of the handle frame relative to the rear leg frame causes the latch to disengage from the first joining part.
    Type: Grant
    Filed: June 9, 2022
    Date of Patent: April 2, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Andrew J. Horst, Andrew Ma, Daniel A. Sack
  • Patent number: 11938848
    Abstract: A child restraint system is provided and configured to be installed on a vehicle seat to support a child. The child restraint system includes a main body, a reclining foot and an adjusting foot. The main body includes a seat portion and a backrest portion. The reclining foot is pivotably coupled to the main body. The adjusting foot is pivotably coupled to the main body or the reclining foot. The adjusting foot is pivotable between a forward position and a rearward position. No matter when the child restraint system is in a rearward-facing direction or a forward-facing direction, the child restraint system can be supported stably on the vehicle seat, and a recline position of the child restraint system can be adjusted in a wide adjustment range by pivoting of the reclining foot. Therefore, the child restraint system is convenient to use.
    Type: Grant
    Filed: November 3, 2021
    Date of Patent: March 26, 2024
    Assignee: WONDERLAND SWITZERLAND AG
    Inventors: Andrew Ma, David A Lehman, Kyle S Mason
  • Publication number: 20240059196
    Abstract: A child safety seat includes a seat shell for receiving a child, an extension member, an extension locking mechanism operable to lock the extension member with respect to the seat shell, and an anti-rebound part. The anti-rebound part can be installed on the extension member or the seat shell. The child safety seat is installable on a vehicle seat in a rear facing position with the anti-rebound part extending at an angle above the extension member and adjacent to a seatback of the vehicle seat.
    Type: Application
    Filed: October 30, 2023
    Publication date: February 22, 2024
    Inventors: Kyle S. Mason, Andrew Ma, David A. Lehman
  • Publication number: 20240032867
    Abstract: An implantable device is provided that can include any number of features. In some embodiments, the device includes a coil antenna configured to receive wireless power from a power source external to the patient. The device can include at least one sensor configured to sense a bodily parameter of the patient. The device can also include electronics configured to communicate the sensed bodily parameter of to a device located external to the patient. Methods of use are also described.
    Type: Application
    Filed: February 21, 2023
    Publication date: February 1, 2024
    Inventors: Ada Shuk Yan Poon, Bob S. Hu, Jihoon Jang, Anatoly Yakovlev, Yuji Tanabe, Alex Yeh, Stephanie Hsu, Andrew Ma
  • Publication number: 20240031195
    Abstract: An apparatus, system, and method are provided herein to provide simultaneous delivery of output communications to a client device and a secondary client device are discussed herein. Some embodiments may include an apparatus including processing circuitry configured to: receive one or more electronic communications; configure the one or more electronic communications for presentation to the client device and the secondary client device based on the delivery identifier; and provide the one or more electronic communications to the client device via a wide area network to facilitate simultaneous delivery of the one or more output communications corresponding to the one or more electronic communications on the client device and the secondary client device. The one or more output communications may be provided to the secondary client device via the client device and a personal area network that is separate from the wide area network.
    Type: Application
    Filed: August 2, 2023
    Publication date: January 25, 2024
    Inventors: Matthijs Mullender, Andrew Ma, Arpan Sinha
  • Publication number: 20240001818
    Abstract: An infant car seat includes a seat base and a stability leg. The stability leg is rotatably disposed under the seat base. The stability leg includes an upper leg tube, a rotary member and a first latch. The upper leg tube includes at least one opening. The rotary member includes a pivoting portion and an encircling portion. The pivoting portion is rotatably connected to the seat base. The encircling portion is connected to the pivoting portion and slidably disposed on the upper leg tube. The first latch is disposed on the rotary member, and adapted to detachably engage with the at least one opening for constraining a movement between the rotary member and the upper leg tube.
    Type: Application
    Filed: July 7, 2023
    Publication date: January 4, 2024
    Inventors: Andrew Ma, Kyle S. Mason