Inflatable umbrella
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Feb 17, 1987
Grant Date -
N/A
app pub date -
Aug 12, 1985
filing date -
Aug 12, 1985
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An inflatable umbrella consisting of canopy and handle which may be folded and conveniently carried about on the person and which has in its handle a compartment for a cartridge which can emit a pressurized gas for inflating the umbrella and has air passages formed in the canopy extending both circularly and radially with respect to the canopy, the air passages intersecting at a plurality of points.
First Claim
Family
International Classification(s)
Cited Art Landscape
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