Patents by Inventor Magdalena M. Gutierrez-Wolf

Magdalena M. Gutierrez-Wolf 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).

  • Gray water recycling apparatus and method
    Patent number: 8521335
    Abstract: Instead of disposing gray water with sewage water, a gray water recycling apparatus uses a series of sensors and determines the acceptability of chemical concentrations and temperature of the gray water for use in irrigation purposes so as to ensure the recycled gray water is safe for irrigation. If it is, a three-way valve is positioned to direct the gray water to an irrigation pipe; otherwise, the three-way valve is positioned to direct the water to a public sewage system or septic tank.
    Type: Grant
    Filed: September 14, 2010
    Date of Patent: August 27, 2013
    Inventors: Magdalena M. Gutierrez-Wolf, Charles A. Wolf
  • GRAY WATER RECYCLING APPARATUS AND METHOD
    Publication number: 20120060932
    Abstract: Instead of disposing gray water with sewage water, a gray water recycling apparatus uses a series of sensors and determines the acceptability of chemical concentrations and temperature of the gray water for use in irrigation purposes so as to ensure the recycled gray water is safe for irrigation. If it is, a three-way valve is positioned to direct the gray water to an irrigation pipe; otherwise, the three-way valve is positioned to direct the water to a public sewage system or septic tank.
    Type: Application
    Filed: September 14, 2010
    Publication date: March 15, 2012
    Inventors: Magdalena M. Gutierrez-Wolf, Charles A. Wolf