Inventor · disambiguated record

John Dunsby

Also filed as: DUNSBY JOHN

2 granted patents·6 citations·filing 2001–2002

51Inventor score

Technology areasF16B

Files withHAUN DROP FORGE CO LTD2

Top patents by PatentIndex Score

2 records

0152US6557219B2Swivel hookHAUN DROP FORGE CO LTD·Filed 2001·Granted May 6, 2003·5 cites·12 claims
0247US6662417B2Method of manufacturing a swivel hook having a stamped hook body and forged swivel connectorHAUN DROP FORGE CO LTD·Filed 2002·Granted Dec 16, 2003·1 cites·6 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →