Patents by Inventor Abhishek Kumar ROY

Abhishek Kumar ROY 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).

  • Cleaning fan airflow control system
    Patent number: 12232444
    Abstract: A cleaning fan on an agricultural harvester generates airflow along an airflow path through a fan duct. A movable flap is mounted relative to the fan duct and controlled to divert the airflow path in a side-to-side transverse direction relative to a front-to-back longitudinal axis of the agricultural harvester.
    Type: Grant
    Filed: August 6, 2021
    Date of Patent: February 25, 2025
    Assignee: Deere & Company
    Inventors: Rana Shakti Singh, Mehul Bhavsar, Santosh Khadasare, Abhishek Kumar Roy
  • CLEANING FAN AIRFLOW CONTROL SYSTEM
    Publication number: 20230039498
    Abstract: A cleaning fan on an agricultural harvester generates airflow along an airflow path through a fan duct. A movable flap is mounted relative to the fan duct and controlled to divert the airflow path in a side-to-side transverse direction relative to a front-to-back longitudinal axis of the agricultural harvester.
    Type: Application
    Filed: August 6, 2021
    Publication date: February 9, 2023
    Inventors: Rana Shakti SINGH, Mehul BHAVSAR, Santosh KHADASARE, Abhishek Kumar ROY