AIR CIRCULATING FOOTBED AND METHOD THEREOF
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
N/A
Issued Date -
Nov 4, 2010
app pub date -
Oct 26, 2009
filing date -
Apr 29, 2009
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An air circulating footbed adapted for insertion into a shoe including first and second layers of material shaped and attached to each other so as to define at least two cavities therebetween, the first cavity being disposed generally in the forefoot region of a shoe and the second cavity being disposed generally in the heel region of a shoe, the first and second cavities being in fluid communication with each other whereby foot pressure exerted by a wearer's foot in the forefoot and heel regions of the footbed during a wearer's walking or running gait will circulate air flow back and forth between the at least two cavities. The cavities may also include low density polyurethane (PU) foam in the density range of 0.20 to 0.50 pounds per cubic foot.
First Claim
Family
International Classification(s)
Cited Art Landscape
Patent Citation Ranking
Advertisement
Advertisement
Advertisement
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