Patents by Inventor Robert L. Vanderscors

Robert L. Vanderscors 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).

  • Salt dissolver construction
    Patent number: 3936274
    Abstract: A new self-cleaning salt dissolver construction which includes a special dissolving zone which supports the salt for dissolution while at the same time permitting the collection of sludge-impurities in the dissolving zone such that the sludge-impurities can be removed by a special cleaning operation when desired, without requiring the removal of the salt bed from the dissolver.
    Type: Grant
    Filed: February 14, 1975
    Date of Patent: February 3, 1976
    Assignee: Diamond Crystal Salt Company
    Inventors: Melvin E. Leverenz, Robert L. Vanderscors