Quest Nettech corporation
Quest NetTech Corporation is the owner of US Patent No. RE38,137 a reissue of US Patent No. 5,859,419. The invention describes a universal financial data system which allows its holder to use the device to access one or more accounts stored in the memory of the device as a cash payment substitute as well as to keep track of financial and transaction records and data, such as transaction receipts, in a highly portable package, such as a cellular device. The inventive universal data system is capable of supporting multiple accounts of various types, including but not limited to credit card accounts, checking/debit accounts, and loyalty accounts.