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Patexia Contest

CONTEST

Competed
Prize
$1,000
DEADLINE
This contest is closed.
Winner
Runner Up

Pratap Vardhan

technology

Patent Known References

TypePatent CountryPatent Number
Patent 04040577,
Patent 07348976,
Patent 04417706,
Patent 04541357,
Patent 04738212,
Patent 05679035,
Patent 05779188,
Patent 06488232,
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