Video Game Patent Database
Results for the query
Showing matches for "Alfadata Computer Corp.".
1 record found
| Figure | Patent No. | Title | Assignee | Issue Date | |
|---|---|---|---|---|---|
|
U.S. Pat. No. 6,933,861 U.S. Pat. App. No. 10/307,145 | KEY-OPERATING DEVICE FOR A HAND-HELD VIDEO GAME APPARATUS | Alfadata Computer Corp. | November 29, 2002 | Patent Details |
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