Assignee
CHENG CHING-HWO
3 granted patents·57 citations·filing 1996–1996
Top patents by PatentIndex Score
3 records- 0183USD379258SIn-line skate boot casingCHENG CHING-HWO·Filed 1996·Granted May 20, 1997·37 cites·1 claims
- 0264USD376771SBuckle fastener for in-line skateCHENG CHING-HWO·Filed 1996·Granted Dec 24, 1996·16 cites·1 claims
- 0334USD381054SShoe base for in-line roller skateCHENG CHING-HWO·Filed 1996·Granted Jul 15, 1997·4 cites·1 claims
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