Assignee
CHRISTOPHER DAVID
US·2 granted patents·6 citations·filing 2001–2014
Top patents by PatentIndex Score
2 records- 0171US9271505B2Apparatus for conveying, inspecting and stacking itemsCHRISTOPHER DAVID·Filed 2014·Granted Mar 1, 2016·6 cites·16 claims
- 0234US8928577B1Method and apparatus for single-step user generated notes on a personal digital assistantCHRISTOPHER DAVID·Filed 2001·Granted Jan 6, 2015·0 cites·20 claims
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