CONTEST
CompetedPersonal Propulsion Device (a.k.a. Jetpack)
Prior Art Search
Prize
$1,000
$1,000
DEADLINE
This contest is closed.
This contest is closed.
Patent Known References
Type | Patent Country | Patent Number |
---|---|---|
Patent | 04040577, | |
Patent | 07348976, | |
Patent | 04417706, | |
Patent | 04541357, | |
Patent | 04738212, | |
Patent | 05679035, | |
Patent | 05779188, | |
Patent | 06488232, |