Video Game Patent Database
Results for the query
Showing matches for "G07F17/3234".
21 records found
| Figure | Patent No. | Title | Assignee | Issue Date | |
|---|---|---|---|---|---|
|
U.S. Pat. No. 7,335,106 U.S. Pat. App. No. 10/689,407 | CLOSED-LOOP SYSTEM FOR DISPLAYING PROMOTIONAL EVENTS AND GRANTING AWARDS FOR ELECTRONIC VIDEO GAMES | Las Vegas Gaming, Inc. | October 20, 2003 | Patent Details |
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