Plant husbandry – Receptacle for growing medium – Irrigator
Reexamination Certificate
2006-02-21
2006-02-21
Poon, Peter M. (Department: 3643)
Plant husbandry
Receptacle for growing medium
Irrigator
C047S032700, C047S064000, C047S071000, C047S079000, C047S065500
Reexamination Certificate
active
07000351
ABSTRACT:
A molded body for improving cultivation conditions for plants, which is suitable inter alia for arrangement in a plant holder. The molded body has a tapered projection and is arranged in such a way that the projection protrudes into the plant substrate in the plant holder. The projection has elements allowing an exchange of substances between the interior and the surroundings of the projection. This allows the targeted introduction of air, water, nutrients and auxiliary substances into the plant substrate and the root conglomerates. The molded body has a recess which acts as a water reservoir that is separate from the plant substrate. The molded body is water-permeable in the upper part and essentially impermeable to water at the bottom, in the tip of the projection.
REFERENCES:
patent: 1775831 (1930-09-01), Salisbury
patent: 2691245 (1954-10-01), Yohe
patent: 2791347 (1957-05-01), Boehm
patent: 2834153 (1958-05-01), Fearn
patent: 2837869 (1958-06-01), Chatten
patent: 3151415 (1964-10-01), James
patent: 3381410 (1968-05-01), Potain
patent: 3739523 (1973-06-01), Tuffli
patent: 3821863 (1974-07-01), Chan
patent: 3830015 (1974-08-01), Belgiorno
patent: 4117632 (1978-10-01), Pearce
patent: 4361983 (1982-12-01), Wilson
patent: 4499686 (1985-02-01), Scragg
patent: 5247762 (1993-09-01), Green
patent: 5692338 (1997-12-01), Rose
patent: 5884431 (1999-03-01), Byk
patent: 6079156 (2000-06-01), Colovic
patent: 6370819 (2002-04-01), Reiss et al.
patent: 2002/0174599 (2002-11-01), Rose
patent: 35 10 513 (1986-09-01), None
patent: 0 390 948 (1990-10-01), None
patent: 0865725 (1998-03-01), None
patent: 0 865 725 (1998-09-01), None
patent: 2659191 (1990-03-01), None
patent: 2 766 327 (1999-01-01), None
patent: 407147851 (1993-11-01), None
Computer English translation of Japanese Patent JP 07-147851 to Takashi et al, 15 pages.
IUP Institut fur Umweltpflege AG
Poon Peter M.
Valenti Andrea M.
Young & Thompson
LandOfFree
Molded body for improving cultivation conditions for plants does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Molded body for improving cultivation conditions for plants, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Molded body for improving cultivation conditions for plants will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-3711209