Video Game Patent Database
Results for the query
Showing matches for "G07C9/30".
1 record found
| Figure | Patent No. | Title | Assignee | Issue Date | |
|---|---|---|---|---|---|
|
U.S. Pat. No. 8,523,668 U.S. Pat. App. No. 13/106,941 | CONTROLLING ACCESS TO AND USE OF VIDEO GAME CONSOLES | Unknown assignee | May 13, 2011 | Read our Analysis |
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