Assignee
BARRAS DAVID
0 granted patents·3 pending applications·0 citations·filing 2002–2004
Top patents by PatentIndex Score
3 records- 0150US2004145975A1Portable electronic instrument, such as a wristwatch, including, in particular, an antenna for receiving and/or transmitting radio-frequency signalsBARRAS DAVID·Filed 2004·Application pending·0 cites
- 0239US2005254344A1Data transmission system and method using sound wavesBARRAS DAVID·Filed 2002·Application pending·0 cites
- 0335US2007041275A1Wristwatch with antennaBARRAS DAVID·Filed 2002·Application pending·0 cites
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