Patents by Inventor Robert Curtis Sinclair, JR.

Robert Curtis Sinclair, JR. 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: 20180042430
    Abstract: A cleaning device. The cleaning device includes a cleaning member and a handle. The cleaning member extends from the handle. The handle includes an upper surface, a lower surface, and opposing sides. The cleaning member includes a first side, a second side opposite the first side, a first edge and a second edge opposite the first edge. A distance between the first edge and the second edge is substantially greater than a distance between the first side and the second side. Therefore, the cleaning member may have a thin profile and resemble a blade. A plurality of ribs extend from the first side and the second side of the cleaning member.
    Type: Application
    Filed: October 25, 2017
    Publication date: February 15, 2018
    Inventor: Robert Curtis Sinclair, JR.
  • Patent number: 9839331
    Abstract: A cleaning device is provided. The cleaning device includes a brush member and a handle. The brush member extends from the handle. The brush member includes a first side, a second side opposite the first side, a first edge and a second edge opposite the first edge. A distance between the first edge and the second edge is substantially greater than a distance between the first side and the second side. Therefore, the brush member may have a thin profile and resemble a blade. A plurality of bristles extend from at least the first side, the second side and one of the first edge and the second edge of the brush member.
    Type: Grant
    Filed: June 30, 2016
    Date of Patent: December 12, 2017
    Inventor: Robert Curtis Sinclair, Jr.
  • Publication number: 20170055783
    Abstract: A cleaning device is provided. The cleaning device includes a brush member and a handle. The brush member extends from the handle. The brush member includes a first side, a second side opposite the first side, a first edge and a second edge opposite the first edge. A distance between the first edge and the second edge is substantially greater than a distance between the first side and the second side. Therefore, the brush member may have a thin profile and resemble a blade. A plurality of bristles extend from at least the first side, the second side and one of the first edge and the second edge of the brush member.
    Type: Application
    Filed: June 30, 2016
    Publication date: March 2, 2017
    Inventor: Robert Curtis Sinclair, JR.