![]() Van Wie Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Expired - Fee Related, expires Application number US09/678,252 Inventor Karl L. ![]() Google Patents Systems and methods for secure transaction management and electronic rights protectionÄownload PDF Info Publication number US7095854B1 US7095854B1 US09/678,252 US67825200A US7095854B1 US 7095854 B1 US7095854 B1 US 7095854B1 US 67825200 A US67825200 A US 67825200A US 7095854 B1 US7095854 B1 US 7095854B1 Authority US United States Prior art keywords vde information content electronic secure Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US7095854B1 - Systems and methods for secure transaction management and electronic rights protection US7095854B1 - Systems and methods for secure transaction management and electronic rights protection
0 Comments
Leave a Reply. |