Patents by Inventor Parviz Shams

Parviz Shams 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: 11887501
    Abstract: A system of interconnecting trainers is provided. The trainers may share power and/or exchange control signals, resulting in reduction in weight/size and increase in portability. Some of the trainers may include a rechargeable battery to allow the trainers to operate without being connected to an AC outlet. A power source selector switch may select an external AC power source or the internal battery to be used by the trainer. Some the trainers may include one or more DC and/or AC signal distribution relays that may receive control signals from student designed circuits or controllers and may provide DC and/or AC signals to other trainers. Some of the trainers may include built-in devices such as oscilloscopes, signal generators with displays, multimeters, and pneumatic devices.
    Type: Grant
    Filed: January 12, 2023
    Date of Patent: January 30, 2024
    Inventors: Parviz Shams, Arian Shams
  • Patent number: 11557225
    Abstract: A system of interconnecting trainers is provided. The trainers may share power and/or exchange control signals, resulting in reduction in weight/size and increase in portability. Some of the trainers may include a rechargeable battery to allow the trainers to operate without being connected to an AC outlet. A power source selector switch may select an external AC power source or the internal battery to be used by the trainer. Some the trainers may include one or more DC and/or AC signal distribution relays that may receive control signals from student designed circuits or controllers and may provide DC and/or AC signals to other trainers. Some of the trainers may include built-in devices such as oscilloscopes, signal generators with displays, multimeters, and pneumatic devices.
    Type: Grant
    Filed: January 31, 2022
    Date of Patent: January 17, 2023
    Inventors: Parviz Shams, Arian Shams