System and method for detecting and rewarding the return of a supermarket trolley or a luggage trolley taken from a trolley park
A Standard patent application filed on 15 November 2002 credited to Sonnendorfer, Horst
;
Wieth, Franz
Details
Application number :
2002356611
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
System and method for detecting and rewarding the return of a supermarket trolley or a luggage trolley taken from a trolley park