Patents by Inventor Raul Chavez

Raul Chavez 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).

  • Roof system for a log building toy
    Patent number: 7044824
    Abstract: The invention titled “Roof System for a Log Building Toy” (hereinafter “The Roof”) under this section consists of the design of the parts and the unique process of assembly of The Roof. The design of the pieces of The Roof include logs and slats that provide a new and unique manner of assembly of a log building toy or construction play set. The name of the pieces, proper identification, their description, functions and physical characteristics are described in detail on The Specification attached as well as in the nine drawings submitted along with the application. The process of assembly consists on the edification of The Roof by placing and positioning two Lateral Support Logs on sides on top of building's structure, a Central Support Log on the center on top of building's structure, and then placing the Special Roof Slats a the top of the building, which are held together in place by the Lateral Support Logs to get The Roof fully assembled.
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: May 16, 2006
    Inventor: Raul Chavez
  • Roof system for a log building toy
    Publication number: 20030233799
    Abstract: The invention titled “Roof System for a Log Building Toy” (hereinafter “The Roof”) under this section consists of the design of the parts and the unique process of assembly of The Roof.
    Type: Application
    Filed: June 16, 2003
    Publication date: December 25, 2003
    Inventor: Raul Chavez
  • Roof system for a log building toy
    Patent number: D524879
    Type: Grant
    Filed: June 16, 2003
    Date of Patent: July 11, 2006
    Inventor: Raul Chavez
  • Grommet for mopping cloth
    Patent number: D774877
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: December 27, 2016
    Assignee: R&R International Group, Inc.
    Inventors: Ricardo Gonzalez, Raul Chavez
  • End caps for mop stick
    Patent number: D789636
    Type: Grant
    Filed: June 1, 2015
    Date of Patent: June 13, 2017
    Assignee: R&R International Group, Inc.
    Inventors: Ricardo Gonzalez, Raul Chavez
  • End cap for mop stick
    Patent number: D873518
    Type: Grant
    Filed: November 29, 2016
    Date of Patent: January 21, 2020
    Assignee: R&R INTERNATIONAL GROUP, INC.
    Inventors: Raul Chavez, Ricardo Gonzalez
  • Microfiber mop cover
    Patent number: D923894
    Type: Grant
    Filed: March 4, 2016
    Date of Patent: June 29, 2021
    Inventors: Ricardo Gonzalez, Raul Chavez