Inventor · disambiguated record

Qiao Cai

Also filed as: Cai qiao

2 granted patents·7 citations·filing 2019–2021

53Inventor score

Technology areasB25D B33Y

Files withMILWAUKEE ELECTRIC TOOL CORP2

Top patents by PatentIndex Score

2 records

0190US11027404B2Lubricant-impregnated bushing for impact toolMILWAUKEE ELECTRIC TOOL CORP·Filed 2019·Granted Jun 8, 2021·6 cites·20 claims
0284US11975435B2Lubricant-impregnated bushing for impact toolMILWAUKEE ELECTRIC TOOL CORP·Filed 2021·Granted May 7, 2024·1 cites·16 claims

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