Plant root pruning container
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
May 1, 2007
Grant Date -
Nov 10, 2005
app pub date -
Apr 21, 2005
filing date -
May 6, 2004
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
A air root pruning container for plants includes a side wall made of a plurality of segments extending in layers above a base wall with each segment having a larger radius as measured from a central axis than the subjacent segment and with the segments being separated from adjacent segments to provide air root pruning openings between the segments; each segment includes outwardly curved wall portions so that the interior wall surfaces will guide root development to an opening.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Recipient Email Address
Recipient Email Address
Comment
Recipient Email Address
Add to Portfolio(s)
To add this patent to one, or more, of your portfolios, simply click the add button.
This Patent is in these Portfolios:
Add to additional portfolios:
Last Refreshed On:
Changes done successfully