Patents by Inventor Norman Plummer

Norman Plummer 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).

  • Publication number: 20130212942
    Abstract: A plant feeding assembly comprising of at least two sub assemblies, one a reservoir (23) which feeds liquid to liquid transfer material (18) held by a metering plate (15) in group positions which conform to a feed pattern, the groups are represented by radial symbols (19), second is a plant pot (13) holding liquid transfer material in its base which transfers liquid from the outside to the inside of the pot (13), the transfer positions are collectively identified by an indicator, and concur with the feed pattern held by the metering plate (15). When a large volume of liquid is required for extended periods, a sleeve (14) having an inlet orifice (22) is placed in a container of liquid (23), the flow of liquid into the sleeve (14) is controlled by a float valve, and the reservoir created feeds liquid transfer material (18) held by a metering plate (15) which in turn supports the plant pot which nestles within the sleeve (14).
    Type: Application
    Filed: July 29, 2011
    Publication date: August 22, 2013
    Inventor: Norman Plummer