Patents by Inventor Douglas Eugene Rockstead

Douglas Eugene Rockstead 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).

  • Fruit and vegetable distributor system
    Publication number: 20110180368
    Abstract: An automatic packaging apparatus for rapidly, accurately and gently distributing randomly oriented objects, such as fresh fruits and vegetables, into multiple packaging machines.
    Type: Application
    Filed: January 19, 2011
    Publication date: July 28, 2011
    Inventor: Douglas Eugene Rockstead