Patents by Inventor Donald W. Little

Donald W. Little 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).

  • Plant Watering Device
    Publication number: 20140075837
    Abstract: A plant watering device includes a device insert having a substantially solid porous material with a continuously porous exterior contact surface, at least one watering cavity in the device insert and a water distribution conduit disposed in fluid communication with the at least one watering cavity.
    Type: Application
    Filed: September 17, 2012
    Publication date: March 20, 2014
    Inventor: Donald W. Little