Patents by Inventor Smita Gandhi

Smita Gandhi 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).

  • Rebuildable elevator flight for scraper
    Patent number: 6857208
    Abstract: The present invention provides a flight assembly for use on a scraper having an elevator. The flight assembly includes a lateral support member having a wear plate attached thereon. A wear cap is provided on each end of the lateral support member. The wear plates and wear caps are preferably bolted to the support member.
    Type: Grant
    Filed: December 13, 2002
    Date of Patent: February 22, 2005
    Assignee: Caterpillar Inc
    Inventors: Smita Gandhi, Paul J. Lukavich
  • Rebuildable flight assembly for an elevating scraper
    Publication number: 20040111926
    Abstract: The present invention provides a flight assembly for use on a scraper having an elevator. The flight assembly includes a lateral support member having a wear plate attached thereon. A wear cap is provided on each end of the lateral support member. The wear plates and wear caps are preferably bolted to the support member.
    Type: Application
    Filed: December 13, 2002
    Publication date: June 17, 2004
    Inventors: Smita Gandhi, Paul J. Lukavich