Patents by Inventor Sarjo Kumar ROY

Sarjo 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).

  • MOSAIC LINER FOR CHUTE/HOPPER LINING
    Publication number: 20160176640
    Abstract: A mosaic liner unit (A) for chute/hopper lining comprises of a body having a front face (10) and a rear face (11). Each of the front face (10) and the rear face (11) are made of an elastomeric material (2). Within the elastomeric material is embedded a plurality of high hardness steel units (3). The front face (10) is adapted to take the impact load of material falling on the chute/hopper and the rear face (11) is fixed to chute/hopper wall (12).
    Type: Application
    Filed: September 9, 2013
    Publication date: June 23, 2016
    Inventors: Sarjo Kumar ROY, Madan Mohan MOHANKA