Method and system for detecting and rewarding the returning of shopping carts
A Standard patent application filed on 20 April 2001 credited to Sonnendorfer, Horst
;
Wieth, Franz
Details
Application number :
62215
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Method and system for detecting and rewarding the returning of shopping carts