Patents by Inventor Mohamed Abdelfattah

Mohamed Abdelfattah 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: 11945536
    Abstract: A transformable bicycle or tricycle is presently provided. The transformable bicycle has a first seat and a second seat disposed rearward or forward of the first seat. At least one of the first seat and the second seat is transformable and has a planar seat and a planar back. The transformable seat is configured and disposed to transform into an enclosure or into a flat planar bench having the planar seat and the planar back substantially in the same plane.
    Type: Grant
    Filed: November 11, 2021
    Date of Patent: April 2, 2024
    Inventor: Mohamed Abdelfattah
  • Patent number: 11647109
    Abstract: The method and computer implemented system disclosed herein provides options to a user for deleting or editing a message (a message may include text, audio, image, video and/or animations) that has been sent in a messaging application in a recipient's device without any restriction (e.g. without a tune limit). In one embodiment, the sending device detects a user request to delete or edit the message that has been sent to one or more recipients (e.g. group chat), the request is sent to a message server, and the message server further transmits the request to the recipient device so that the recipient device may delete or edit the message.
    Type: Grant
    Filed: August 11, 2018
    Date of Patent: May 9, 2023
    Inventor: Mohamed Abdelfattah Mohamed Ali Baharia
  • Patent number: 11381183
    Abstract: A compressor system for generating compressed air for a compressed air supply system in a vehicle. The compressor system includes a brushed direct current electric motor (BDC electric motor); a compressor configured to be driven by the BDC electric motor; and a control unit for controlling the BDC electric motor and allocated to the BDC electric motor so as to delimit an operating current of the electric motor. A free-running current path is allocated to the control unit, the free-running current path being configured to delimit the operating current of the electric motor in a variable manner. A switch controller is allocated to the control unit, the switch controller being configured to specify a switched-on time period (t_ON) and/or a switched-off time period (t_OFF) for the electric motor in a variable manner.
    Type: Grant
    Filed: May 18, 2016
    Date of Patent: July 5, 2022
    Assignee: ZF CV SYSTEMS EUROPE BV
    Inventors: Mohamed Abdelfattah, Reiner Bleil, Robert Sohn
  • Publication number: 20220144372
    Abstract: A transformable bicycle or tricycle is presently provided. The transformable bicycle has a first seat and a second seat disposed rearward or forward of the first seat. At least one of the first seat and the second seat is transformable and has a planar seat and a planar back. The transformable seat is configured and disposed to transform into an enclosure or into a flat planar bench having the planar seat and the planar back substantially in the same plane.
    Type: Application
    Filed: November 11, 2021
    Publication date: May 12, 2022
    Inventor: MOHAMED ABDELFATTAH
  • Publication number: 20210211534
    Abstract: The method and computer implemented system disclosed herein provides options to a user for deleting or editing a message (a message may include text, audio, image, video and/or animations) that has been sent in a messaging application in a recipient's device without any restriction (e.g. without a tune limit). In one embodiment, the sending device detects a user request to delete or edit the message that has been sent to one or more recipients (e.g. group chat), the request is sent to a message server, and the message server further transmits the request to the recipient device so that the recipient device may delete or edit the message.
    Type: Application
    Filed: August 11, 2018
    Publication date: July 8, 2021
    Inventor: Mohamed Abdelfattah Mohamed Ali Baharia
  • Publication number: 20180287531
    Abstract: A compressor system for generating compressed air for a compressed air supply system in a vehicle. The compressor system includes a brushed direct current electric motor (BDC electric motor); a compressor configured to be driven by the BDC electric motor; and a control unit for controlling the BDC electric motor and allocated to the BDC electric motor so as to delimit an operating current of the electric motor. A free-running current path is allocated to the control unit, the free-running current path being configured to delimit the operating current of the electric motor in a variable manner. A switch controller is allocated to the control unit, the switch controller being configured to specify a switched-on time period (t_ON) and/or a switched-off time period (t_OFF) for the electric motor in a variable manner.
    Type: Application
    Filed: May 18, 2016
    Publication date: October 4, 2018
    Inventors: Mohamed Abdelfattah, Reiner Bleil, Robert Sohn