Patents by Inventor Probal Sen

Probal Sen 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: 10478891
    Abstract: A system (100) for impregnation of castings is disclosed. The system (100) comprises a basket (10) and a gantry (50). The basket (10) includes a plurality of bins (12) and a stub (14) configured thereon. The plurality of bins (12) is adapted for holding the castings thereon and is lined with a partition sheet having a plurality of perforations (12A) and plurality of slots (12B) configured thereon. The gantry (50) includes grippers (16) configured thereon. The system (100) is designed to allow partial or full loading of the basket (10) with different castings held therein in a balanced manner to be impregnated without being damaged. The system (100) prevents excess sealant consumption from basket surfaces as well as prevents sticking of the sealant on gripper's pins (15) thereby preventing frequent blockage/jamming issues.
    Type: Grant
    Filed: January 10, 2017
    Date of Patent: November 19, 2019
    Inventors: Saibal Sen, Probal Sen
  • Publication number: 20190039129
    Abstract: A system (100) for impregnation of castings is disclosed. The system (100) comprises a basket (10) and a gantry (50). The basket (10) includes a plurality of bins (12) and a stub (14) configured thereon. The plurality of bins (12) is adapted for holding the castings thereon and is lined with a partition sheet having a plurality of perforations (12A) and plurality of slots (12B) configured thereon. The gantry (50) includes grippers (16) configured thereon. The system (100) is designed to allow partial or full loading of the basket (10) with different castings held therein in a balanced manner to be impregnated without being damaged. The system (100) prevents excess sealant consumption from basket surfaces as well as prevents sticking of the sealant on gripper's pins (15) thereby preventing frequent blockage/jamming issues.
    Type: Application
    Filed: January 10, 2017
    Publication date: February 7, 2019
    Inventors: Saibal Sen, Probal Sen