08086497 is referenced by 132 patents and cites 10 patents.

Price searching and customer self-checkout on a mobile device is provided. A system for purchasing products comprises at least one subsystem that receives from a mobile device at least price and seller identification data of a product, (at least the price of said product having been electronically read by the mobile device), and at least one subsystem that charges a user for the product based upon the received price and identification data.

Title
Systems and methods for price searching and customer self-checkout using a mobile device
Application Number
12/42668
Publication Number
8086497 (B1)
Application Date
March 5, 2008
Publication Date
December 27, 2011
Inventor
Charles Lee Oakes III
Boerne
TX, US
Agent
Brooks Cameron & Huebsch PLLC
Assignee
United Services Automobile Association
TX, US
IPC
G06Q 30/00
View Original Source