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ENCOTONE LTD.

ENCOTONE LTD. Patent applications
Patent application numberTitlePublished
20090327130SECURE AND PORTABLE PAYMENT SYSTEM - Payment systems are provided that utilize a portable device, and in particular, payment systems that utilize a first portable device that belongs to a seller and a second portable device that belongs to a buyer, but do not utilize a point of sale (POS) device.12-31-2009