Patents by Inventor Lena Salvi

Lena Salvi 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).

  • ACOUSTIC CAVITATION INFUSING
    Publication number: 20230115628
    Abstract: A recirculation brewing process and apparatus for performing the same are disclosed. In some embodiments, the coffee brewing process comprises: a brew chamber to hold a packed chamber of coffee grounds; and a pump to force a liquid under pressure through the packed chamber of coffee grounds to extract coffee flavor from the coffee grounds into the liquid using acoustic cavitation.
    Type: Application
    Filed: August 12, 2022
    Publication date: April 13, 2023
    Inventors: Michael ERWIN, Joey Roth, Dan YUE, Shannon Broderick, Lena Salvi