Patents by Inventor Milton S. Wilbur

Milton S. Wilbur 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).

  • Liquid phase separator with valved outlet means
    Patent number: 4145294
    Abstract: A separator for immiscible, emotionless-forming liquids having different specific gravities which comprises a container and a valve arrangement provided in the lower end of the vessel for movement between open and closed conditions whereby through disposition in the container, the heavier liquid may be discharged from the separator, the lighter liquid being retained therein. The valve configuration is such as to greatly facilitate its disassembly in cleaning as well as economic manufacture.
    Type: Grant
    Filed: October 3, 1977
    Date of Patent: March 20, 1979
    Assignee: Elizabeth S. Jablecki
    Inventor: Milton S. Wilbur