Patents by Inventor Brett Libby

Brett Libby 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).

  • ALGAECIDE DISPENSERS
    Publication number: 20240392594
    Abstract: A method and dispenser for maintaining a body of water in a swimming pool free of algae with the dispenser water mateable to a surface within a skimmer basket to deliver at least one dispersant to the pool water flowing through the skimmer basket.
    Type: Application
    Filed: August 2, 2024
    Publication date: November 28, 2024
    Inventors: David Guy, Jeffrey D. Johnson, Brett Libby
  • Pool pump dispensers
    Patent number: 12054962
    Abstract: A method and dispenser for maintaining a body of water in a swimming pool free of algae with the dispenser water mateable to a surface within a pool pump basket to deliver at least one dispersant to the pool water flowing through the pool pump basket.
    Type: Grant
    Filed: March 7, 2022
    Date of Patent: August 6, 2024
    Assignee: KING TECHNOLOGY, INC.
    Inventors: David Guy, Jeffrey D Johnson, Brett Libby
  • POOL PUMP DISPENSERS
    Publication number: 20220282509
    Abstract: A method and dispenser for maintaining a body of water in a swimming pool free of algae with the dispenser water mateable to a surface within a pool pump basket to deliver at least one dispersant to the pool water flowing through the pool pump basket
    Type: Application
    Filed: March 7, 2022
    Publication date: September 8, 2022
    Applicant: King Technology Inc.
    Inventors: David Guy, Jeffrey D. Johnson, Brett Libby
  • Water purification material and method for use in sanitizing pools and spas where the water purification material is free of antimicrobial materials
    Patent number: 11306010
    Abstract: A method and device for maintaining a body of water in a sanitized condition wherein the body of water is free from a source of bicidal metal ions and free from bromide or bromine compounds that can sanitize the body of water, the method including that steps of maintaining a chlorine level in the body of water at a level of between 1 ppm and 1.0 ppm; introducing a non-chlorine based oxidizing agent into the body of water wherein the chlorine level in combination with the oxidizing agent is selected so as to be insufficient to sanitize the body of water, and introducing a compound having a hydantoin ring therein into the body of water whereby the combination of the chlorine and the oxidizing agent sanitize the body of water without the presence of a source of biocidal metal ions to supplement the chlorine.
    Type: Grant
    Filed: June 12, 2020
    Date of Patent: April 19, 2022
    Inventors: David Guy, Joseph A King, Randy Roseth, Brett Libby