A63F 2009/0404
Without a barrier
Official title: {without a barrier, e.g. with limit lines drawn on the board}
A63F2009/0404 (Without a barrier) appears on 4 US grants and 11 published applications in this corpus.
Search patents in A63F- Granted patents
- 4
- Published applications
- 11
- Assignees
- 2
- Inventors
- 13
- Latest grant
- 14 May 2019
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By publication year. Applications have been published since 2001.
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