Assignee
CALTRACO INTERNATIONAL LTD
HK·5 granted patents·51 citations·filing 1990–1999
Top patents by PatentIndex Score
5 records- 0173USD324580SFlashlightCALTRACO INTERNATIONAL LTD·Filed 1990·Granted Mar 10, 1992·17 cites·1 claims
- 0266USD357087SWall/closet lightCALTRACO INTERNATIONAL LTD·Filed 1992·Granted Apr 4, 1995·13 cites·1 claims
- 0361USD342582SHalogen spotlightCALTRACO INTERNATIONAL LTD·Filed 1990·Granted Dec 21, 1993·11 cites·1 claims
- 0439USD426332SRechargeable flashlightCALTRACO INTERNATIONAL LTD·Filed 1999·Granted Jun 6, 2000·4 cites·1 claims
- 0533USD407513SFlashlightCALTRACO INTERNATIONAL LTD·Filed 1998·Granted Mar 30, 1999·6 cites·1 claims
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