Multiple chamber fluid pressurizable mattress
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 26, 2007
Grant Date -
Aug 10, 2006
app pub date -
Feb 8, 2005
filing date -
Feb 8, 2005
priority date (Note) -
In Force
status (Latency Note)
Importance
Abstract
The present invention comprises a fluid pressurizable multiple chamber mattress wherein each chamber is capable of operably receiving and releasing a fluid, comprising a first covering sheet, at least two fabric layers positioned upon the inner surface of the first covering sheet, the inner surfaces of the fabric layers being linked via a plurality of threads, a second covering sheet, a first dielectric weld forming a first and a second fluid pressurizable chamber defined between the outer surfaces of the fabric layers and the inner surfaces of the first and second covering sheets, a second dielectric weld, forming a third fluid pressurizable chamber defined between the inner surfaces of the first and second covering sheets and the inner surfaces of the fabric layers; and at least one fluid valve carried by at least one covering sheet for permitting the pressurization and depressurization of at least one fluid pressurizable chamber.
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