Patents by Inventor Ryszard Stanislaw Cieslak

Ryszard Stanislaw Cieslak 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).

  • FILTER CARTRIDGE FOR SWIMMING POOLS AND SPAS
    Publication number: 20230407658
    Abstract: A filter cartridge for a pool or spa includes a fluid flow path into the filter cartridge, and the orientation of the fluid flow path is adjustable. A diverter may be provided within a housing of the filter cartridge for adjusting the orientation of the fluid flow path of the pool water entering the housing. The diverter may be detachable and allow multiple angular settings directing flow. Additionally, or alternatively, the filter cartridge includes internal vertical ribs for directing debris caught by the filter cartridge.
    Type: Application
    Filed: June 16, 2023
    Publication date: December 21, 2023
    Inventors: Ryszard Stanislaw Cieslak, Timothy James Vohmann, Brendan John Butler
  • ILLUMINATED WATERFALL APPARATUS
    Publication number: 20100195309
    Abstract: An illuminated waterfall apparatus (10) having structure (20, 30) defining an inlet (220) for receiving water, an elongate outlet opening (90) that in situ extends substantially horizontally, a flow path (60) for conveying water from the inlet (220) to the outlet opening (90) from which in operation the water falls in a freely falling stream (200), and a light transmission solid (20) for transmitting light. The light transmission solid (20) is arranged to at least partly define an outer periphery of the flow path (60).
    Type: Application
    Filed: July 10, 2008
    Publication date: August 5, 2010
    Applicant: ASTRAL POOL AUSTRALIA PTY LTD
    Inventor: Ryszard Stanislaw Cieslak