Patents by Inventor Viveca Dardar

Viveca Dardar 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).

  • Toothbrush with replaceable head
    Patent number: 6487748
    Abstract: The present invention is that of a newly designed toothbrush that has a replaceable head. The head of the toothbrush and the base of the toothbrush would have complimentary dove tail shapes ensuring that the pieces would fit together snugly. In addition, the present invention would have a mechanism for securing the two components together. The mechanism would either allow the brush head to be secured to the handle with a locking pin that slips through the head and into a hole in the base of the toothbrush, or alternatively, a locking tab that snaps into the hole in the brush handle.
    Type: Grant
    Filed: August 30, 2000
    Date of Patent: December 3, 2002
    Inventors: Jonathan Dardar, Viveca Dardar