Assignee
BETTELI INC HONG KONG
HK·3 granted patents·47 citations·filing 2003–2004
Top patents by PatentIndex Score
3 records- 0173US7134168B1Door closer with pre-set stopsBETTELI INC HONG KONG·Filed 2004·Granted Nov 14, 2006·24 cites·14 claims
- 0266US7213426B2Storm door mortise lock that prevents lockoutBETTELI INC HONG KONG·Filed 2003·Granted May 8, 2007·18 cites·19 claims
- 0350US7350555B2Storm door with a lift-up lock case mortise and method of useBETTELI INC HONG KONG·Filed 2004·Granted Apr 1, 2008·5 cites·10 claims
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