Patents by Inventor Vishal Raina

Vishal Raina 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).

  • Force measurement device
    Patent number: 11828666
    Abstract: The present invention relates to a force measurement device that includes mechanical amplification of linear elastic deformation along the axis of loading by estimating the quasi-linear incremental displacement between two points on arcs inscribed due to angular movements of a pair of cantilever arms located on opposite quadrants on a closed contour load sensing element to improve the sensitivity, and hence the resolution, of the force measurement device.
    Type: Grant
    Filed: August 17, 2020
    Date of Patent: November 28, 2023
    Assignee: Illinois Tool Works Inc.
    Inventors: Sunder Ramasubbu, Somayya Ammanagi, Vishal Raina, Shivakumar C N, Murali Mohan
  • FORCE MEASUREMENT DEVICE
    Publication number: 20210102857
    Abstract: The present invention relates to a force measurement device that includes mechanical amplification of linear elastic deformation along the axis of loading by estimating the quasi-linear incremental displacement between two points on arcs inscribed due to angular movements of a pair of cantilever arms located on opposite quadrants on a closed contour load sensing element to improve the sensitivity, and hence the resolution, of the force measurement device.
    Type: Application
    Filed: August 17, 2020
    Publication date: April 8, 2021
    Inventors: Sunder Ramasubbu, Somayya Ammanagi, Vishal Raina, Shivakumar CN, Murali Mohan
  • Holder for hard-wired tablet/smartphone as equipment console
    Patent number: 10801662
    Abstract: A holder for hard-wired tablet/smartphone as equipment console is provided. The holder provides (a) 6 degrees of freedom (3 translational and 3 rotational) adjustments for locking the tablet/smartphone position and orientation; (b) provision for emergency-stop and or any other important hardwired button such Has RESET, ON/OFF, etc; (c) concealed cabling for tablet/smartphone charger and E-stop and or any other important hardwired button such as RESET, ON/OFF, jog-wheel arrangement etc; (d) swivel corners matching edges of the various tablet/smartphone sizes; and (e) provision for jog-wheel or thumb-wheel arrangement for actuator or cross-head movement.
    Type: Grant
    Filed: June 23, 2017
    Date of Patent: October 13, 2020
    Assignee: Illinois Tool Works Inc.
    Inventors: N. Lebedev, Vishal Raina, Somayya Ammanagi, Sunder Ramasubbu
  • Force measurement device
    Patent number: 10746619
    Abstract: The present invention relates to a force measurement device that includes mechanical amplification of linear elastic deformation along the axis of loading by estimating the quasi-linear incremental displacement between two points on arcs inscribed due to angular movements of a pair of cantilever arms located on opposite quadrants on a closed contour load sensing element to improve the sensitivity, and hence the resolution, of the force measurement device.
    Type: Grant
    Filed: August 26, 2016
    Date of Patent: August 18, 2020
    Assignee: ILLINOIS TOOL WORKS INC.
    Inventors: Sunder Ramasubbu, Somayya Ammanagi, Vishal Raina, Shivakumar Cn, Murali Mohan
  • HOLDER FOR HARD-WIRED TABLET/SMARTPHONE AS EQUIPMENT CONSOLE
    Publication number: 20190203879
    Abstract: A holder for hard-wired tablet/smartphone as equipment console is provided. The holder provides (a) 6 degrees of freedom (3 translational and 3 rotational) adjustments for locking the tablet/smartphone position and orientation; (b) provision for emergency-stop and or any other important hardwired button such as RESET, ON/OFF, etc; (c) concealed cabling for tablet/smartphone charger and E-stop and or any other important hardwired button such as RESET, ON/OFF, jog-wheel arrangement etc; (d) swivel corners matching edges of the various tablet/smartphone sizes; and (e) provision for jog-wheel or thumb-wheel arrangement for actuator or cross-head movement.
    Type: Application
    Filed: June 23, 2017
    Publication date: July 4, 2019
    Inventors: N. Lebedev, Vishal Raina, Somayya Ammanagi, Sunder Ramasubbu
  • A FORCE MEASUREMENT DEVICE
    Publication number: 20180340852
    Abstract: The present invention relates to a force measurement device that includes mechanical amplification of linear elastic deformation along the axis of loading by estimating the quasi-linear incremental displacement between two points on arcs inscribed due to angular movements of a pair of cantilever arms located on opposite quadrants on a closed contour load sensing element to improve the sensitivity, and hence the resolution, of the force measurement device.
    Type: Application
    Filed: August 26, 2016
    Publication date: November 29, 2018
    Inventors: Sunder Ramasubbu, Somayya Ammanagi, Vishal Raina, Shivakumar CN, Murali Mohan