Patents by Inventor David W. Oberst

David W. Oberst 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).

  • Growing chamber
    Patent number: 8910419
    Abstract: A growing chamber for irrigating, draining, lighting, heating or cooling plants that executes a schedule for at least one of the watering, lighting or heating or cooling to ensure that the chamber does not overload an electrical connection for at least one of 120 Volts or 240 Volts.
    Type: Grant
    Filed: September 1, 2011
    Date of Patent: December 16, 2014
    Assignee: All Season Greens, LLC
    Inventor: David W. Oberst