Patents by Inventor Ryan D. Weitz

Ryan D. Weitz 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).

  • Water filter cartridge having an air vent
    Patent number: 11872506
    Abstract: A water filter system including a filter cartridge removably secured in a container. The filter cartridge includes a handle extending from the filter cartridge, where the handle includes at least one vent hole, so that air within the filter housing moves outwardly through the at least vent hole during filtration.
    Type: Grant
    Filed: July 7, 2018
    Date of Patent: January 16, 2024
    Assignee: PARAGON WATER SYSTEMS, INC.
    Inventor: Ryan D. Weitz
  • WATER FILTER CARTRIDGE HAVING AN AIR VENT
    Publication number: 20200009482
    Abstract: A water filter system including a filter cartridge removably secured in a container. The filter cartridge includes a handle extending from the filter cartridge, where the handle includes at least one vent hole, so that air within the filter housing moves outwardly through the at least vent hole during filtration.
    Type: Application
    Filed: July 7, 2018
    Publication date: January 9, 2020
    Inventor: Ryan D. Weitz