Patents by Inventor Sachin Chandra

Sachin Chandra 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: 11725423
    Abstract: A locking device for a door located at a door frame having a door strike. The locking device includes an actuator having a neutral position and a displaced position, and a latchbolt assembly having an extended position configured to engage the door strike, and a retracted position configured to move past the door strike. The latchbolt assembly includes a latchbolt link configured to move the latchbolt in response to movement of the actuator. A first dampening device is disposed adjacent to the latchbolt link, with the dampening device resiliently engaging the latchbolt link as the latchbolt link moves from the retracted position to the extended position. The first dampening device limits movement of the latchbolt link. A second dampening device is configured to restrain movement of the latchbolt during movement from the retracted position to the extended position.
    Type: Grant
    Filed: November 24, 2020
    Date of Patent: August 15, 2023
    Assignee: Schlage Lock Company LLC
    Inventors: Bhargav Yalamati, Chetan V, Sachin Chandra Shetty, Prabhat Kumar Yadav
  • Patent number: 11443277
    Abstract: Systems and methods are provided for identifying a product in an image and outputting stock keeping units of the product. The system comprises three main components: a database server, a data analytics system and a standard dashboard. The database server contains real-time inventory images as well as historical images of each product type. The data analytics system is executed by a computer processor configured to apply object detection and classification and deep learning algorithms to detect product information captured by the image. The data analytics system is also configured to determine hierarchical classification categories for the product. The standard dashboard is configured to output a report regarding the product information.
    Type: Grant
    Filed: May 8, 2020
    Date of Patent: September 13, 2022
    Assignee: Fractal Analytics Private Limited
    Inventors: Prakash Vanapalli, Vikash Challa, Sachin Chandra Bonagiri, Suraj Amonkar, Sarang Pande, Samreen Khan
  • Publication number: 20210304123
    Abstract: Systems and methods are provided for identifying a product in an image and outputting stock keeping units of the product. The system comprises three main components: a database server, a data analytics system and a standard dashboard. The database server contains real-time inventory images as well as historical images of each product type. The data analytics system is executed by a computer processor configured to apply object detection and classification and deep learning algorithms to detect product information captured by the image. The data analytics system is also configured to determine hierarchical classification categories for the product. The standard dashboard is configured to output a report regarding the product information.
    Type: Application
    Filed: May 8, 2020
    Publication date: September 30, 2021
    Applicant: Fractal Analytics Private Limited
    Inventors: Prakash Vanapalli, Vikash Challa, Sachin Chandra Bonagiri, Suraj Amonkar, Sarang Pande, Samreen Khan
  • Publication number: 20210148141
    Abstract: A locking device for a door located at a door frame having a door strike. The locking device includes an actuator having a neutral position and a displaced position, and a latchbolt assembly having an extended position configured to engage the door strike, and a retracted position configured to move past the door strike. The latchbolt assembly includes a latchbolt link configured to move the latchbolt in response to movement of the actuator. A first dampening device is disposed adjacent to the latchbolt link, with the dampening device resiliently engaging the latchbolt link as the latchbolt link moves from the retracted position to the extended position. The first dampening device limits movement of the latchbolt link. A second dampening device is configured to restrain movement of the latchbolt during movement from the retracted position to the extended position.
    Type: Application
    Filed: November 24, 2020
    Publication date: May 20, 2021
    Inventors: Bhargav Yalamati, Chetan V, Sachin Chandra Shetty, Prabhat Kumar Yadav
  • Patent number: 10844637
    Abstract: A locking device for a door located at a door frame having a door strike. The locking device includes an actuator having a neutral position and a displaced position, and a latchbolt assembly having an extended position configured to engage the door strike, and a retracted position configured to move past the door strike. The latchbolt assembly includes a latchbolt link configured to move the latchbolt in response to movement of the actuator. A first dampening device is disposed adjacent to the latchbolt link, with the dampening device resiliently engaging the latchbolt link as the latchbolt link moves from the retracted position to the extended position. The first dampening device limits movement of the latchbolt link. A second dampening device is configured to restrain movement of the latchbolt during movement from the retracted position to the extended position.
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: November 24, 2020
    Assignee: Schlage Lock Company LLC
    Inventors: Bhargav Yalamati, Chetan V, Sachin Chandra Shetty, Prabhat Kumar Yadav
  • Publication number: 20180148955
    Abstract: A locking device for a door located at a door frame having a door strike. The locking device includes an actuator having a neutral position and a displaced position, and a latchbolt assembly having an extended position configured to engage the door strike, and a retracted position configured to move past the door strike. The latchbolt assembly includes a latchbolt link configured to move the latchbolt in response to movement of the actuator. A first dampening device is disposed adjacent to the latchbolt link, with the dampening device resiliently engaging the latchbolt link as the latchbolt link moves from the retracted position to the extended position. The first dampening device limits movement of the latchbolt link. A second dampening device is configured to restrain movement of the latchbolt during movement from the retracted position to the extended position.
    Type: Application
    Filed: November 29, 2016
    Publication date: May 31, 2018
    Inventors: Bhargav Yalamati, Chetan V, Sachin Chandra Shetty, Prabhat Kumar Yadav
  • Publication number: 20080040207
    Abstract: A method for facilitating supplier auditing functions in a communications network environment is disclosed. The method includes receiving a request from a user system of an enterprise system to initiate an activity. The activity includes assessing a supplier record for determining a need to schedule a supplier audit, and scheduling the audit for performing an initial or ongoing qualification of an existing or prospective trading partner of the enterprise system. Assessing the supplier record includes reviewing past audit activity, date of last audit, and results of past audits. The enterprise system retrieves data from at least one database, which corresponds to the request. The enterprise system includes a quality information network application for executing activity options that include the activity requested by the user system.
    Type: Application
    Filed: October 17, 2007
    Publication date: February 14, 2008
    Applicant: INTERNATIONAL BUSINESS MACHINES CORPORATION
    Inventors: Mina McKay, Sachin Chandra, Robert Hayes, Andrew Kostic, John Maresca