Attachment to a hydroponic conduit

Plant husbandry – Stand for holding a plant or growing medium receptacle

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07412798

ABSTRACT:
A hydroponic conduit can be converted to drainage conduit by providing an attachment on which a plant container can be supported. The attachment comprises a circular plate on which the plant containers sits, drainage means (ribs, grooves etc.) and a central aperture in the circular plate to allow water to drain from the circular plate, and a short collar or spout on the bottom of the circular plate which passes into an opening in the hydroponic conduit to allow water to drain into the conduit. A second support means can be provided which is attached to the hydroponic conduit and which provides additional support to the attachment.

REFERENCES:
patent: 1451515 (1923-04-01), Niemczewski
patent: 1487231 (1924-03-01), George
patent: 2189510 (1940-02-01), Swaney
patent: 2781651 (1957-02-01), Cutler
patent: 2815606 (1957-12-01), Quackenbush
patent: 4310990 (1982-01-01), Payne
patent: 4407092 (1983-10-01), Ware
patent: 4765360 (1988-08-01), Baird
patent: 5054233 (1991-10-01), Evans
patent: 5228235 (1993-07-01), Ishimoto
patent: 5269094 (1993-12-01), Wolverton et al.
patent: 5394647 (1995-03-01), Blackford, Jr.
patent: 5502923 (1996-04-01), Bradshaw
patent: 5645103 (1997-07-01), Whittaker
patent: 5819469 (1998-10-01), Hsu
patent: 6149119 (2000-11-01), O'Connell
patent: 6219966 (2001-04-01), Lapointe et al.
patent: 6247268 (2001-06-01), Auer
patent: 6336292 (2002-01-01), Boxsell
patent: 6412740 (2002-07-01), Rush et al.
patent: 6574917 (2003-06-01), Boxsell
patent: 6678997 (2004-01-01), Howe
patent: 6843021 (2005-01-01), Huang
patent: 7069691 (2006-07-01), Brooke et al.
patent: 2005/0005512 (2005-01-01), Boxsell
patent: 11332709 (1999-12-01), None
patent: 2000005007 (2000-01-01), None
patent: 2005224574 (2005-08-01), None
patent: WO 83/01888 (1983-06-01), None
patent: WO83/01888 (1983-06-01), None
Derwent Abstract Accession No. 91-293834/40, SU 1505035 A (Agric Phys Res Inst) Nov. 15, 1990.

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Attachment to a hydroponic conduit does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Attachment to a hydroponic conduit, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Attachment to a hydroponic conduit will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3993200

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.