Assignee

CLEAR DAWN CO LTD

TW·2 granted patents·46 citations·filing 2003–2004

Technology mixA62B1 B25D1 B25F1 G01C1 Y10T1

Top patents by PatentIndex Score

2 records

0184US7028874B2Windows-breaking emergency escape deviceCLEAR DAWN CO LTD·Filed 2003·Granted Apr 18, 2006·42 cites·11 claims
0244US6948253B1Plumb-bobCLEAR DAWN CO LTD·Filed 2004·Granted Sep 27, 2005·4 cites·9 claims

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