Assignee
SPHINX ELEKTRONIK GMBH
DE·3 granted patents·119 citations·filing 1998–2000
Top patents by PatentIndex Score
3 records- 0175US5996831AClosure deviceSPHINX ELEKTRONIK GMBH·Filed 1998·Granted Dec 7, 1999·62 cites·7 claims
- 0269US6647753B2Lock with an electromechanical coupling deviceSPHINX ELEKTRONIK GMBH·Filed 2000·Granted Nov 18, 2003·29 cites·17 claims
- 0351US5979198ALocking mechanism with emergency opening feature useful for a safe or vaultSPHINX ELEKTRONIK GMBH·Filed 1998·Granted Nov 9, 1999·28 cites·18 claims
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