Tax stamp authentication and product control
A Standard patent application filed on 17 April 2001 credited to Soehnlen, John P.
;
O'Brien, Thomas J.
;
Rudolph, Richard F.
Details
Application number :
2001253581
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Tax stamp authentication and product control
Inventor :
Soehnlen, John P.
;
O'Brien, Thomas J.
;
Rudolph, Richard F.