Patents by Inventor Maurilio Sampaio

Maurilio Sampaio 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).

  • DEVICE APPLIED IN THE TOOTHBRUSH WITH DISPOSABLE BRISTLES AND TOOTHPASTE INJECTOR RESERVOIR
    Publication number: 20100014909
    Abstract: This model belongs to the technical field of products for buccal hygiene, more particularly to a device applied in the toothbrush with disposable bristles and toothpaste injector reservoir, which is designed to combine the toothbrush with the toothpaste in one single product, as well as the gradual dispensing of toothpaste in the bristles.
    Type: Application
    Filed: February 13, 2009
    Publication date: January 21, 2010
    Inventor: Maurilio Sampaio