Portable warning device
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Sep 4, 1990
Grant Date -
N/A
app pub date -
Aug 9, 1989
filing date -
Aug 9, 1989
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A portable warning device in the form of a stanchion which is to be readily movable and locatable at any desired location. The portable warning device includes a movable light assembly to attract attention to the warning device to any human being which passes nearby. Once the human being reaches within a certain number of feet in distance from the warning device, a prerecorded message is emitted to audibly warn the human being. Any unauthorized removal of the warning device will immediately activate an antitheft alarm which will produce some form of an audible signal calling attention to the fact that thievery of the device is occurring.
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