Patents by Inventor Lee S. Ormbsy

Lee S. Ormbsy 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).

  • Method of removing salts of the alkali earth metal group from water
    Patent number: 4500433
    Abstract: A method of removing salts of the alkali earth metal group from water is provided wherein water is supplied at a controlled flow to a pair of serially connected five-micron prefilters which remove contaminants and reduce the flow rate. The effluent is then passed through at least twelve parallel connected activated charcoal filter units where the flow is reduced to approximately 0.5 g.p.m. allowing additional time for the alkali salt to be adsorbed in the charcoal.
    Type: Grant
    Filed: January 13, 1984
    Date of Patent: February 19, 1985
    Inventor: Lee S. Ormbsy