Plant husbandry – Receptacle for growing medium – Irrigator
Reexamination Certificate
2006-08-01
2006-08-01
Nguyen, Son T. (Department: 3643)
Plant husbandry
Receptacle for growing medium
Irrigator
C047S079000
Reexamination Certificate
active
07082717
ABSTRACT:
A bottom watering-type cultivation device which supplies water from a refillable water vessel (20) provided at a lower portion of a flowerpot (1) to a plant in the flowerpot (1). The bottom watering-type plant cultivation device includes a flowerpot (1) having a bottom part projected upward at a predetermined section thereof to a predetermined height to define a nutrient solution feed space (3) under the bottom part of the flowerpot (1), a refillable water vessel (20) to contain a predetermined amount of water therein to supply the water into the flowerpot, a nutrient solution guide (30) removably installed in the nutrient solution feed space (3) of the flowerpot (1), a water absorbing unit (24) engaging with the nutrient solution guide (30), and a root intercept unit (12) to prevent roots of the plant from infiltrating into the nutrient solution feed space (3).
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Nguyen Son T.
Park John K.
Park Law Firm
LandOfFree
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