Patents by Inventor Navandra Adiah Naidu

Navandra Adiah Naidu 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).

  • Publication number: 20040103572
    Abstract: This invention relates to a handrail (10) for a moving walkway, escalator, or the like, the handrail (10) comprising an endless strip (12) of a flexible polymeric material, the strip (12) having an inner side (14) shaped for engagement with a handrail support, and the strip (12) having an outer surface (18) on the side of the strip (12) opposite its inner side (14); advertising matter (24) replaceably carried by the outer surface (18) of the strip (12); and a flexible sheet (16) replaceably adhesively secured to the outer surface (18) of the strip (12), the sheet (16) being exposed to the atmosphere. The sheet (16) permits viewing by persons supported on the moving walkway, escalator, or the like of the advertising matter (24), and the sheet (16) permits replacement of the advertising matter (24).
    Type: Application
    Filed: January 5, 2004
    Publication date: June 3, 2004
    Inventor: Navandra Adiah Naidu