06529725 is referenced by 179 patents.

A transaction security apparatus and method including an input device for inputting transaction data, a processing device for processing the transaction data and for generating a first signal corresponding to the transaction, and a transmitter for transmitting the first signal over a communication network directly to a communication device associated with an individual account holder. The communication device provides notification to the individual account holder of the transaction.

Title
Transaction security apparatus and method
Application Number
9/169053
Publication Number
6529725 (B1)
Application Date
October 9, 1998
Publication Date
March 4, 2003
Inventor
Robert Richard Bock
27 Sumner Ave., Yonkers
NY, US
Raymond Anthony Joao
122 Bellevue Pl., Yonkers
NY, US
Agent
Raymond A Joao Esq
US
IPC
H04Q 7/20
View Original Source