Patents by Inventor Ehsan Azadi

Ehsan Azadi 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).

  • Lifting, mobility, and rehabilitation apparatus for disabled patients
    Patent number: 11413204
    Abstract: A mobility device that includes support assemblies that may be secured to feet, legs, thighs, and torso of a user. An exemplary mobility device may further include an actuator that may be coupled with the exemplary support assemblies and may actuate rotational movements of the exemplary support assemblies with respect to each other. Such movement of support assemblies may accordingly move respective limbs of a disabled user. An exemplary mobility device may allow for a user to change position from a lying position to a standing position or from a standing position to a sitting position, which may significantly increase mobility of a disabled user. An exemplary mobility device may further include an exemplary wheeled base that may allow a disabled user to further move around.
    Type: Grant
    Filed: September 16, 2020
    Date of Patent: August 16, 2022
    Inventors: Alireza Sanaei, Ehsan Azadi Yazdi, Negar Kouchak dezfouli, Mohammad Karim Najah, Seyed Alireza Razavi, Elnaz Kohanpour, Mahsa Kheirandish
  • Bladeless wind turbine with a telescoping natural frequency tuning mechanism
    Patent number: 10982648
    Abstract: A bladeless wind turbine may include a flexible support rod mounted on a support surface, an elongated rigid mast mounted on the flexible support rod, and a natural tuning mechanism coaxially mounted around a first portion of the flexible support rod. A natural tuning mechanism may include a housing coaxially attached to the flexible support rod, at least one extendable tube slidably housed within the housing and coaxially mounted and fitted around the flexible support rod. At least one extendable tube may be slidably moveable along the main axis of the flexible support rod and may be extendable beyond the top end of the housing by a predetermined height.
    Type: Grant
    Filed: March 28, 2020
    Date of Patent: April 20, 2021
    Inventors: Ehsan Azadi Yazdi, Seyed Alireza Razavi
  • LIFTING, MOBILITY, AND REHABILITATION APPARATUS FOR DISABLED PATIENTS
    Publication number: 20210045953
    Abstract: A mobility device that includes support assemblies that may be secured to feet, legs, thighs, and torso of a user. An exemplary mobility device may further include an actuator that may be coupled with the exemplary support assemblies and may actuate rotational movements of the exemplary support assemblies with respect to each other. Such movement of support assemblies may accordingly move respective limbs of a disabled user. An exemplary mobility device may allow for a user to change position from a lying position to a standing position or from a standing position to a sitting position, which may significantly increase mobility of a disabled user. An exemplary mobility device may further include an exemplary wheeled base that may allow a disabled user to further move around.
    Type: Application
    Filed: September 16, 2020
    Publication date: February 18, 2021
    Applicants: Pishgaman Gostaresh Fanavari Borna
    Inventors: Alireza Sanaei, Ehsan Azadi Yazdi, Negar Kouchak dezfouli, Mohammad karim Najah, Seyed Alireza Razavi, Elnaz Kohanpour, Mahsa Kheirandish
  • BLADELESS WIND TURBINE WITH A NATURAL FREQUENCY TUNING MECHANISM
    Publication number: 20200224637
    Abstract: A bladeless wind turbine may include a flexible support rod mounted on a support surface, an elongated rigid mast mounted on the flexible support rod, and a natural tuning mechanism coaxially mounted around a first portion of the flexible support rod. A natural tuning mechanism may include a housing coaxially attached to the flexible support rod, at least one extendable tube slidably housed within the housing and coaxially mounted and fitted around the flexible support rod. At least one extendable tube may be slidably moveable along the main axis of the flexible support rod and may be extendable beyond the top end of the housing by a predetermined height.
    Type: Application
    Filed: March 28, 2020
    Publication date: July 16, 2020
    Inventors: Ehsan Azadi Yazdi, Seyed Alireza Razavi
  • Dispenser
    Patent number: D455313
    Type: Grant
    Filed: February 23, 2001
    Date of Patent: April 9, 2002
    Assignee: Water Master Technologies, Limited
    Inventor: Ehsan Azadi