Carbon dioxide rate of change for vehicle trunk safety
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jul 23, 2002
Grant Date -
N/A
app pub date -
Apr 27, 2001
filing date -
Apr 27, 2001
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A method for determining the presence of an occupant in an enclosure space, particularly a trunk compartment, based on a rate of change of carbon dioxide concentration in the space/compartment, is disclosed. The primary sources taken into consideration are customary and non-customary leakages of carbon dioxide into the space to be measured. A warning/control logic is preferably configured to identify a rate of change of carbon dioxide that is likely when one or more humans occupy the space/compartment.
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