Patents by Inventor Elmer Quirimit Delos Reyes

Elmer Quirimit Delos Reyes 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).

  • Hand-held cleaning device and a cleaning system
    Patent number: 6510877
    Abstract: A hand-held cleaning device includes a hollow body member having an interior portion and an exterior portion, the interior portion comprising a plurality of separate reservoirs, an abrasive surface attached to the exterior portion of the hollow body member, and at least one passage leading from each reservoir to the abrasive surface. The present invention also relates to a cleaning system comprising a hand-held cleaning device and a refilling dock.
    Type: Grant
    Filed: June 28, 2001
    Date of Patent: January 28, 2003
    Assignee: The Procter and Gamble Company
    Inventors: Trace Wendell De Guzman Trajano, Elmer Quirimit Delos Reyes