Patents by Inventor Moosa Naghibi

Moosa Naghibi 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).

  • Brush filaments
    Publication number: 20020164478
    Abstract: Brush filaments having an outer surface which, distal from the filaments' free ends, exhibits sudden directional changes which in use can effect a cleaning action additional to that due to the free ends of the filaments is disclosed.
    Type: Application
    Filed: July 1, 2002
    Publication date: November 7, 2002
    Inventor: Moosa Naghibi
  • Brush filaments
    Patent number: 6440557
    Abstract: Brush filaments having an outer surface which, distal from the filaments' free ends, exhibits sudden directional changes which in use can effect a cleaning action additional to that due to the free ends of the filaments is disclosed.
    Type: Grant
    Filed: February 17, 2000
    Date of Patent: August 27, 2002
    Assignee: E. I. du Pont de Nemours & Co.
    Inventor: Moosa Naghibi
  • BRUSH FILAMENTS
    Publication number: 20020086155
    Abstract: Brush filaments having an outer surface which, distal from the filaments'free ends, exhibits sudden directional changes which in use can effect a cleaning action additional to that due to the free ends of the filaments is disclosed.
    Type: Application
    Filed: February 17, 2000
    Publication date: July 4, 2002
    Inventor: Moosa Naghibi
  • Bristle for a brush
    Patent number: D445573
    Type: Grant
    Filed: August 2, 1999
    Date of Patent: July 31, 2001
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Moosa Naghibi
  • Bristle for a brush
    Patent number: D447345
    Type: Grant
    Filed: August 2, 1999
    Date of Patent: September 4, 2001
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Moosa Naghibi
  • Bristle for a brush
    Patent number: D453076
    Type: Grant
    Filed: August 2, 1999
    Date of Patent: January 29, 2002
    Assignee: E. I. du Pont de Nemours and Company
    Inventor: Moosa Naghibi
  • Bristle for a brush
    Patent number: D454004
    Type: Grant
    Filed: August 2, 1999
    Date of Patent: March 5, 2002
    Assignee: E. I. du Pont de Nemours & Co
    Inventor: Moosa Naghibi