Patents by Inventor Paulo Rogerio Braga Lima

Paulo Rogerio Braga Lima 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 for selectively separating and cutting toothbrush bristles
    Patent number: 5683146
    Abstract: This invention refers to a device for selective separation of toothbrush bristles that allows the toothbrush bristles to be cut into different lengths and profiles in different selected areas. According to this invention, the device ;for selective separation of toothbrush bristles comprises a base with fixation means for a toothbrush having bristles, and a support assembled over the base, wherein the support comprises a pair of simetrically pivoting stems over a first geometric plane, the support being displaceable over a portion of the base along a geometric axle that is parallel to the first geometric plane, from a resting position to a position of contact between the stems and the bristles and a cam means cooperating with the respective portions of the stems, during at least part of the displacement of the support over the base, in order to cause the symmetrically pivoting movement of the stems.
    Type: Grant
    Filed: October 16, 1996
    Date of Patent: November 4, 1997
    Inventors: Alexandre Petrocini Falleiros, Bernard Reinesch, Paulo Rogerio Braga Lima
  • Toothbrush head
    Patent number: D391764
    Type: Grant
    Filed: August 28, 1996
    Date of Patent: March 10, 1998
    Inventors: Alexander Petrocini Falleiros, Bernard Reinesch, Paulo Rogerio Braga Lima