Patents by Inventor Jesus Salvador Alarcon Grajeda

Jesus Salvador Alarcon Grajeda 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).

  • Patent number: 8061919
    Abstract: A sponge cleaning utensil has an inner core for holding a cleaning agent and encouraging the cleaning agent to be continually in contact with water drawn into the inner core preferably via a plurality of conduits which are preferably molded into the sponge material. The inner core is fabricated so as to be substantially larger than the solid cleaning agent therein allowing the cleaning agent free movement within the core. This allows water to freely surround the cleaning agent creating rich lather production and the lather to be easily removed to the surface. The conduits preferably have openings at a plurality of positions on the sponge exterior surface so as to provide even moisture and lather to all portions of the sponge exterior including the edges.
    Type: Grant
    Filed: January 4, 2007
    Date of Patent: November 22, 2011
    Inventor: Jesus Salvador Alarcon Grajeda
  • Publication number: 20080166178
    Abstract: A sponge cleaning utensil has an inner core for holding a cleaning agent and encouraging the cleaning agent to be continually in contact with water drawn into the inner core preferably via a plurality of conduits which are preferably molded into the sponge material. The inner core is fabricated so as to be substantially larger than the solid cleaning agent therein allowing the cleaning agent free movement within the core. This allows water to freely surround the cleaning agent creating rich lather production and the lather to be easily removed to the surface. The conduits preferably have openings at a plurality of positions on the sponge exterior surface so as to provide even moisture and lather to all portions of the sponge exterior including the edges. Each of the conduits forms a pathway from a starting point on the exterior surface to a terminal point at the inner core. Each of these starting points can be located at any arbitrary point on the exterior surface area and be however shaped (e.g.
    Type: Application
    Filed: January 4, 2007
    Publication date: July 10, 2008
    Inventor: Jesus Salvador Alarcon Grajeda