Video Game Patent Database
Results for the query
Showing matches for "G09B21/02".
1 record found
| Figure | Patent No. | Title | Assignee | Issue Date | |
|---|---|---|---|---|---|
|
U.S. Pat. No. 10,384,137 U.S. Pat. App. No. 15/445,786 | BRAILLE CHORDING ACCESSORY FOR A GAME CONTROLLER | MICROSOFT TECHNOLOGY LICENSING, LLC | February 28, 2017 | Patent Details |
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