Digital watermarks for checking authenticity of printed objects
A Standard patent application filed on 23 August 2002 credited to Rhoads, Geoffrey B.
;
Rodriguez, Tony F.
;
Haynes, Mark E.
;
Brunk, Hugh L.
Details
Application number :
2002332656
Application type :
Standard
Application status :
LAPSED
Under opposition :
No
Proceeding type :
Invention title :
Digital watermarks for checking authenticity of printed objects
Inventor :
Rhoads, Geoffrey B.
;
Rodriguez, Tony F.
;
Haynes, Mark E.
;
Brunk, Hugh L.
Agent name :
Address for service :
Filing date :
23 August 2002
Associated companies :
Applicant name :
DIGIMARC CORPORATION
Applicant address :
Suite 100, 19801 SW 72nd Avenue, Tualatin, OR 97062