Patents by Inventor Brian David Groubert

Brian David Groubert 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).

  • Dispensing closure for pourable material
    Patent number: D628887
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: December 14, 2010
    Assignee: Weatherchem Corporation
    Inventors: Brian David Groubert, Barry Daggett, Anna Frolova-Levi
  • Dispensing closure for pourable material
    Patent number: D628888
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: December 14, 2010
    Assignee: Weatherchem Corporation
    Inventors: Brian David Groubert, Barry Daggett, Anna Frolova-Levi
  • Dispensing closure
    Patent number: D628889
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: December 14, 2010
    Assignee: Weatherchem Corporation
    Inventors: Brian David Groubert, Barry Daggett, Anna Frolova-Levi
  • Dispensing closure
    Patent number: D628892
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: December 14, 2010
    Assignee: Weatherchem Corporation
    Inventors: Brian David Groubert, Barry Daggett, Anna Frolova-Levi
  • Dispensing closure
    Patent number: D628893
    Type: Grant
    Filed: June 8, 2010
    Date of Patent: December 14, 2010
    Assignee: Weatherchem Corporation
    Inventors: Brian David Groubert, Barry Daggett, Anna Frolova-Levi