Patents Assigned to RCL Products, Inc. - Justia Patents Search

Patents Assigned to RCL Products, Inc.

System and method for security protection, inventory tracking and automated shopping cart checkout

Patent number: 7780081

Abstract: The three major problems of retail/wholesale industry, i.e. Security, Inventory, Self CheckOut (SISCO) are achieved by “virtual salesperson” and provided by synergism techniques of 5W's (Weight, Who, What, Where and When).

Type: Grant

Filed: December 17, 2005

Date of Patent: August 24, 2010

Assignee: RCL Products, Inc.

Inventor: Robert C. Liang