Flying toy vehicle
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Nov 2, 2004
Grant Date -
N/A
app pub date -
Aug 5, 2003
filing date -
Aug 5, 2003
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
There is provided a rotary aircraft and launching assembly that includes a launching platform, a hub, and a plurality of blades. The launching platform has a funnel-shaped portion. The hub has a cone-shaped portion for being supported by the funnel-shaped portion of the launching platform during at least a launching of the rotary aircraft. The plurality of blades extends generally outwardly from the hub for generating lift.
First Claim
Family
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Cited Art Landscape
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