Patents by Inventor Yoshi Miyagi

Yoshi Miyagi 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).

  • TOILET BOWL CLEANING APPARATUS AND METHODS
    Publication number: 20090260658
    Abstract: A toilet bowl cleaning unit disposed to intercept an intermittent flow of water from each flush of the water from a water line to a toilet bowl comprising a mounting device for installation in the flow of water, and a water-soluble compound positioned on the mounting device to intercept a substantial portion of the water as it is flushed from the water line to the toilet bowl, said water-soluble compound thereby being released into the toiled bowl with the water from each flush to inhibit formation of mineral deposits on the surfaces of the toilet bowl and/or drainage pipes.
    Type: Application
    Filed: February 23, 2009
    Publication date: October 22, 2009
    Inventors: Haruo Miyagi, Yoshi Miyagi, Haruyoshi Miyagi, Daniel J. Rodrigue, Mark E. Schulte