Patents by Inventor Marcello Bargellini

Marcello Bargellini 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).

  • Detachable thumb assembly and backhoe digging apparatus comprising the same
    Patent number: 9777458
    Abstract: A detachable thumb assembly for a construction equipment machine includes a mounting bracket for attaching the thumb assembly to a digging apparatus of the machine, a thumb pivotally connected on the mounting bracket, a thumb cylinder including a cylinder body connected to the mounting bracket and a cylinder rod which extends from a front end of the cylinder body and which is connected to the thumb. The body of the thumb cylinder is pivotally connected to the mounting bracket at a connection portion of the body which is distinct from a body back end portion.
    Type: Grant
    Filed: July 21, 2010
    Date of Patent: October 3, 2017
    Assignee: Volvo Compact Equipment SAS
    Inventors: Marcello Bargellini, Chester Harding, Michal Perdek
  • DETACHABLE THUMB ASSEMBLY AND BACKHOE DIGGING APPARATUS COMPRISING THE SAME
    Publication number: 20130115038
    Abstract: A detachable thumb assembly for a construction equipment machine includes a mounting bracket for attaching the thumb assembly to a digging apparatus of the machine, a thumb pivotally connected on the mounting bracket, a thumb cylinder including a cylinder body connected to the mounting bracket and a cylinder rod which extends from a front end of the cylinder body and which is connected to the thumb. The body of the thumb cylinder is pivotally connected to the mounting bracket at a connection portion of the body which is distinct from a body back end portion.
    Type: Application
    Filed: July 21, 2010
    Publication date: May 9, 2013
    Applicant: VOLVO COMPACT EQUIPMENT S A S
    Inventors: Marcello Bargellini, Chester Harding, Michal Perdek
  • Exhaust system
    Patent number: 4029167
    Abstract: An exhaust system for off the road vehicles of the type incorporating a roll-over protection structure for protecting the operator's station on the vehicle in which the exhaust system is incorporated within a housing forming a part of the protection structure.
    Type: Grant
    Filed: April 11, 1975
    Date of Patent: June 14, 1977
    Assignee: Massey-Ferguson Inc.
    Inventors: Anthony E. Fox, Marcello Bargellini