Patents by Inventor Jeffrey B. Cullen

Jeffrey B. Cullen 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).

  • Patent number: 5446993
    Abstract: A watering system which permits the convenient watering of potted plants and trees, in particular, evergreen trees, i.e. Christmas trees, in tree stands. The watering system is a tubular device having one end enlarged to form a funnel-like receptacle to receive the water or other liquid which is delivered via the tubular device to the pot or stand through an exit port at the opposite end. The base of the watering system is upheld upright by a band hooked about a projection on the watering system which supports the system against the base of a plant or tree. Between the two ends of the watering system, there is a bend which causes the funnel-like receptacle to extend beyond or into the foliage providing easy access for watering. Decorating elements may be added to camouflage or add ornamentation as desired. The watering system may be divided into several segments for convenience of storage and/or manufacturer.
    Type: Grant
    Filed: May 11, 1993
    Date of Patent: September 5, 1995
    Inventor: Jeffrey B. Cullen