Patents by Inventor Metta J. Martin

Metta J. Martin 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).

  • Scrubbing device
    Patent number: 5671498
    Abstract: A scrubbing device provides a first layer of foam material with a second layer of woven synthetic in contact therewith. Preferably the first layer is formed of a close-cell material that is in the shape of a rectangular pad. The second layer is preferably a polyester filament woven with a non-raveling weave. The pad may be encased by the second layer in a partially compressed state. Alternatively, the foam material and the woven synthetic layer can be adhered to one another.
    Type: Grant
    Filed: April 4, 1995
    Date of Patent: September 30, 1997
    Inventors: Timothy J. Martin, Metta J. Martin