Patents by Inventor Michael D. Regan

Michael D. Regan 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).

  • Apparatus for producing high purity water
    Patent number: 4296328
    Abstract: Apparatus and method for producing and maintaining high purity water of a quality suitable for delicate laboratory analysis work.
    Type: Grant
    Filed: February 11, 1980
    Date of Patent: October 20, 1981
    Inventor: Michael D. Regan