High-level flushing systems

Patents Grantslast 30 patents

  • Information Patent Grant

    Waste collection and disposal system for toilets

    • Patent number 11,905,695
    • Issue date Feb 20, 2024
    • Zoeller Pump Company, LLC
    • Andrew Ulliman
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    Volume controllable toilet flush systems and methods of use

    • Patent number 10,604,922
    • Issue date Mar 31, 2020
    • Etash Kumar Guha
    • Y02 - TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMA...
  • Information Patent Grant

    3461465

    • Patent number 3,461,465
    • Issue date Aug 19, 1969
    • E03 - WATER SUPPLY SEWERAGE
  • Information Patent Grant

    685493

    • Patent number 685,493
    • Issue date Oct 29, 1901
    • E03 - WATER SUPPLY SEWERAGE

Patents Applicationslast 30 patents