Inventor · disambiguated record
Christopher Duchene
Also filed as: DUCHENE CHRISTOPHER
3 granted patents·9 citations·filing 2015–2017
59Inventor score
Files withRULMECA CANADA LTD3
Top patents by PatentIndex Score
3 records- 0184US10088053B1Tandem seal for a conveyor rollerRULMECA CANADA LTD·Filed 2017·Granted Oct 2, 2018·7 cites·5 claims
- 0254US9517894B2Floating conveyor belt cleaner assemblyRULMECA CANADA LTD·Filed 2015·Granted Dec 13, 2016·2 cites·11 claims
- 0332US9517892B2Return roller battery for conveyor beltsRULMECA CANADA LTD·Filed 2015·Granted Dec 13, 2016·0 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →