Patents by Inventor Carlos Bolivar

Carlos Bolivar 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).

  • Wrench extension tool
    Patent number: 10093015
    Abstract: A wrench extension tool is disclosed. The wrench extension tool may be used to engage a wrench in order to increase leverage and provides multiple attachment positions in which the wrench may be engaged.
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: October 9, 2018
    Inventor: Carlos Bolivar
  • Wrench extension tool
    Patent number: 9873194
    Abstract: A wrench extension tool for application to a dual open end wrench to increase leverage applied to the wrench and providing multiple position attachments to the end of the open end wrench opposite the end applied to an object removed or applied upon a threaded bolt, stud or shaft, having a variety of attachment positions to the wrench as selected for optimizing application to the open end wrench by a user.
    Type: Grant
    Filed: May 8, 2015
    Date of Patent: January 23, 2018
    Inventor: Carlos Bolivar
  • Wrench extension tool
    Publication number: 20160325426
    Abstract: A wrench extension tool for application to a dual open end wrench to increase leverage applied to the wrench and providing multiple position attachments to the end of the open end wrench opposite the end applied to an object removed or applied upon a threaded bolt, stud or shaft, having a variety of attachment positions to the wrench as selected for optimizing application to the open end wrench by a user.
    Type: Application
    Filed: May 8, 2015
    Publication date: November 10, 2016
    Inventor: Carlos Bolivar
  • WRENCH EXTENSION TOOL
    Publication number: 20160325427
    Abstract: A wrench extension tool is disclosed. The wrench extension tool may be used to engage a wrench in order to increase leverage and provides multiple attachment positions in which the wrench may be engaged.
    Type: Application
    Filed: May 6, 2016
    Publication date: November 10, 2016
    Inventor: Carlos Bolivar
  • Wrench extension tool
    Patent number: D835482
    Type: Grant
    Filed: May 6, 2016
    Date of Patent: December 11, 2018
    Inventor: Carlos Bolivar