"Plant Maid" ™ Plant Watering System for House Plants: Patent # 5,421,122
The Plant Maid ™ Plant Watering System automatically waters house plants. It can be used when the owner is out of town, or used for long-term watering. Just fill it up and it lasts for 2 – 3 months!
Why climb the ladder every week to water your plants? The Plant Maid ™ Plant Watering System does it for you! What makes it unique is that its valve (which you can adjust or leave it fixed) regulates how much water flows into the plants. Instead of watering your plants yourself, the Plant Maid ™ Plant Watering System waters them for you on a regular basis.
As the pictures illustrate, the Plant Maid ™ is an attractive and natural-looking device that sits just above your plants:


Features:
Can be made in a variety of sizes and colors. For example, the large version holds two liters, while the small version holds one liter.
One liter is enough to water a plant for 2 – 3 months.
Can be made of porcelain, brass, glass or plastic, while the hanger can be made of metal, chain or cord.
Ideal for hanging plants AND floor plants.
Decorative and aesthetically pleasing.
Adjustable height and adjustable water dispensing.
Very low unit manufacturing cost.
Fertilizer can be directly added to the water, so you can water and fertilize your plants at the same time.
Many other features and variations.
Patent information available for those who are seriously interested in pursuing the Plant Maid ™ Plant Watering System. Feasibility study information, manufacturer and marketing ideas, and other inventor extras are available. The inventor desires to negotiate with a vendor who would be willing to either license or purchase the patent (currently called the Plant Maid) for manufacturing and marketing.
Inventor: Olan R. Hyndman. Contact
Agent: Janet Hyndman
Phone: (512) 496-3255
E-mail: plantmaidjh@aol.com or janethyndman@aol.com