Inventor · disambiguated record
Kendall Thomas Duffield
Also filed as: DUFFIELD KENDALL · DUFFIELD KENDALL T · DUFFIELD KENDALL THOMAS
1 granted patent·2 pending applications·21 citations·filing 2007–2021
40Inventor score
Top patents by PatentIndex Score
3 records- 0177US7874148B2Regeneration system and method for particulate trapsDEERE & CO·Filed 2007·Granted Jan 25, 2011·21 cites·10 claims
- 0231US2023151961A1Fixture to support fireDUFFIELD KENDALL·Filed 2021·Application pending·0 cites
- 0328US2008196388A1Method and apparatus for activating a diesel particulate filter with engine heatJOHNSON RANDALL J·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →