Patents by Inventor Robert Piombini

Robert Piombini 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).

  • Polishing pad and system
    Patent number: 6807705
    Abstract: The invention provides a double sided waffle-surfaced foam polishing pad and a polishing system with which it can be used. The double sided feature allows great versatility in the type of polishing that can be accomplished using the same pad.
    Type: Grant
    Filed: March 15, 2002
    Date of Patent: October 26, 2004
    Assignee: Saint-Gobain Abrasive Technology Company
    Inventor: Robert Piombini
  • Polishing pad and system
    Patent number: 6523215
    Abstract: The invention provides a double sided waffle-surfaced foam polishing pad and a polishing system with which it can be used. The double sided feature allows great versatility in the type of polishing that can be accomplished using the same pad.
    Type: Grant
    Filed: April 4, 2001
    Date of Patent: February 25, 2003
    Assignee: Saint-Gobain Abrasives Technology Company
    Inventor: Robert Piombini
  • Polishing pad and system
    Publication number: 20020144372
    Abstract: The invention provides a double sided waffle-surfaced foam polishing pad and a polishing system with which it can be used. The double sided feature allows great versatility in the type of polishing that can be accomplished using the same pad.
    Type: Application
    Filed: March 15, 2002
    Publication date: October 10, 2002
    Inventor: Robert Piombini
  • Polishing pad and system
    Publication number: 20020144371
    Abstract: The invention provides a double sided waffle-surfaced foam polishing pad and a polishing system with which it can be used. The double sided feature allows great versatility in the type of polishing that can be accomplished using the same pad.
    Type: Application
    Filed: April 4, 2001
    Publication date: October 10, 2002
    Inventor: Robert Piombini