Patents by Inventor Chirag Dineshchandra Oza

Chirag Dineshchandra Oza 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).

  • Automated gemstone feeding
    Patent number: 11897088
    Abstract: The present subject matter relates to automated gemstone feeding in a gemstone processing machine. In an implementation, the gemstone processing machine has a feeding conduit unit to receive a rough gemstone affixed to a holder from a user. The feeding conduit unit delivers the holder to a base plate. An actuating arm picks the holder from the base plate and transfers the holder to a pre-defined position in the gemstone processing machine. The automated feeding mechanism is controlled by the computing device and uses low-cost hardware equipment having limited or no manual intervention. Thus, providing an apt tradeoff between the accuracy of transfer of the rough gemstone and the cost associated with the equipment used for the processing of the gemstone.
    Type: Grant
    Filed: October 16, 2018
    Date of Patent: February 13, 2024
    Assignee: Sahajanand Technologies Private Limited
    Inventors: Chirag Dineshchandra Oza, Munjalkumar Dhirajlal Gajjar, Rahul Mahendrakumar Gaywala
  • AUTOMATED GEMSTONE FEEDING
    Publication number: 20210129283
    Abstract: The present subject matter relates to automated gemstone feeding in a gemstone processing machine. In an implementation, the gemstone processing machine has a feeding conduit unit to receive a rough gemstone affixed to a holder from a user. The feeding conduit unit delivers the holder to a base plate. An actuating arm picks the holder from the base plate and transfers the holder to a pre-defined position in the gemstone processing machine. The automated feeding mechanism is controlled by the computing device and uses low-cost hardware equipment having limited or no manual intervention. Thus, providing an apt tradeoff between the accuracy of transfer of the rough gemstone and the cost associated with the equipment used for the processing of the gemstone.
    Type: Application
    Filed: October 16, 2018
    Publication date: May 6, 2021
    Inventors: Chirag Dineshchandra Oza, Dhirajlal Gajjar Munjalkumar, Rahul Mahendrakumar Gaywala