Inventor · disambiguated record
John Duffett
Also filed as: DUFFETT JOHN · DUFFETT JOHN DOUGLAS
4 granted patents·7 citations·filing 2012–2021
64Inventor score
Files withNINE POINT EIGHT INC4
Top patents by PatentIndex Score
4 records- 0168US10422355B2Telescopic position adjustment mechanismNINE POINT EIGHT INC·Filed 2016·Granted Sep 24, 2019·3 cites·4 claims
- 0265US9429172B2Telescopic position adjustment mechanismNINE POINT EIGHT INC·Filed 2012·Granted Aug 30, 2016·4 cites·19 claims
- 0345US11541957B2Angle adaptor for bicycle head tubeNINE POINT EIGHT INC·Filed 2021·Granted Jan 3, 2023·0 cites·14 claims
- 0425USD1012784SAngle adaptor for bicycle head tubeNINE POINT EIGHT INC·Filed 2020·Granted Jan 30, 2024·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →