Patents by Inventor Wayne L. Held

Wayne L. Held 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).

  • Chlorinator and method
    Patent number: 4584106
    Abstract: A chlorination system for distributing chlorine in a hot tub or spa. The system regulates the flow of water through a mixing chamber with a valve or stopcock to control the rate of chlorine distribution. An assembly of venturis and baffles also regulates the flow of water through the mixing chamber and controls the size of particles of chlorination tablets that will flow out of the chlorination system.
    Type: Grant
    Filed: August 13, 1984
    Date of Patent: April 22, 1986
    Inventor: Wayne L. Held