Patents by Inventor Emma F. Roberts

Emma F. Roberts 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).

  • Skimmer/separator ladle
    Patent number: 5005294
    Abstract: A skimmer/separator ladle has a handle, a bowl or spoon integral with the handle, the bowl having a lip at its upper edge forming a spout defining one end of the bowl, the rest of the bowl constituting a container section, and a separator gate removably mounted in the bowl between the spout and the container section. The gate has a concave bottom so as to define a liquid passage between it and the bottom of the ladle.
    Type: Grant
    Filed: November 30, 1989
    Date of Patent: April 9, 1991
    Inventors: Leo B. Roberts, Emma F. Roberts
  • Ladle
    Patent number: D308151
    Type: Grant
    Filed: October 3, 1983
    Date of Patent: May 29, 1990
    Inventors: Leo B. Roberts, Emma F. Roberts