Patents by Inventor Sharmine Narwani

Sharmine Narwani 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).

  • Tongue cleaning device
    Patent number: 5913346
    Abstract: The invention is directed to a device for cleaning the tongue to maintain positive oral hygiene and to control the proliferation of bacteria, plaque, tongue debris and film and the like. The device is used to scrape the tongue to remove bacteria, tongue debris and film and other particular matter from the tongue. It can be easily rinsed and reused, and, because it is manufactured from plastic, is easy and inexpensive to manufacture.
    Type: Grant
    Filed: August 4, 1998
    Date of Patent: June 22, 1999
    Inventor: Sharmine Narwani
  • Tongue cleaning device
    Patent number: 5881422
    Abstract: The invention is directed to a device for cleaning the tongue to maintain positive oral hygiene and to control the proliferation of bacteria, plaque, tongue debris and film and the like. The device is used to scrape the tongue to remove bacteria, tongue debris and film and other particular matter from the tongue. It can be easily rinsed and reused, and, because it is manufactured from plastic, is easy and inexpensive to manufacture.
    Type: Grant
    Filed: February 13, 1997
    Date of Patent: March 16, 1999
    Inventor: Sharmine Narwani