Inventor · disambiguated record
Duncan Duff Mcgregor
Also filed as: MCGREGOR DUNCAN · MCGREGOR DUNCAN DUFF
7 granted patents·26 citations·filing 2001–2020
79Inventor score
Top patents by PatentIndex Score
7 records- 0179US11091940B2Window staysASSA ABLOY NEW ZEALAND LTD·Filed 2017·Granted Aug 17, 2021·2 cites·17 claims
- 0276US10738521B2Sliding door roller systemINTERLOCK USA INC·Filed 2018·Granted Aug 11, 2020·6 cites·18 claims
- 0368US12037823B2Window staysASSA ABLOY NEW ZEALAND LTD·Filed 2020·Granted Jul 16, 2024·0 cites·10 claims
- 0462US11060336B2Window stayASSA ABLOY NEW ZEALAND LTD·Filed 2019·Granted Jul 13, 2021·1 cites·19 claims
- 0555US6598910B2Friction joint and fastener incorporating sameINTERLOCK GROUP LTD·Filed 2001·Granted Jul 29, 2003·16 cites·10 claims
- 0649US8267616B2Pivot jointMCGREGOR DUNCAN·Filed 2007·Granted Sep 18, 2012·0 cites·10 claims
- 0734USD891242SWindow stayASSA ABLOY NEW ZEALAND LTD·Filed 2018·Granted Jul 28, 2020·1 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →