Assignee
ELECTION SYSTEMS & SOFTWARE IN
US·3 granted patents·75 citations·filing 2002–2007
Top patents by PatentIndex Score
3 records- 0177US6854644B1Method of analyzing marks made on a response sheetELECTION SYSTEMS & SOFTWARE IN·Filed 2002·Granted Feb 15, 2005·58 cites·12 claims
- 0272US7387244B2Electronic voting system and method with voter verifiable real-time audit logELECTION SYSTEMS & SOFTWARE IN·Filed 2005·Granted Jun 17, 2008·14 cites·42 claims
- 0336USD578564STable-top voting machineELECTION SYSTEMS & SOFTWARE IN·Filed 2007·Granted Oct 14, 2008·3 cites·1 claims
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