Patents by Inventor Chibu I. Nwagbara

Chibu I. Nwagbara 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).

  • Washing machine scubbing enhancement device
    Patent number: 6334343
    Abstract: A washing machine scrubbing enhancement device for improving the cleaning efficiency of washing machines. The washing machine scrubbing enhancement device includes a scrubber attachment comprising a channel member with side walls connected by a base wall forming a channel for gripping the sides of the agitator fins, and an adhesive applied to the side walls.
    Type: Grant
    Filed: May 12, 2000
    Date of Patent: January 1, 2002
    Inventor: Chibu I. Nwagbara