Inventor · disambiguated record
Ian Spreadborough
Also filed as: SPREADBOROUGH IAN
3 granted patents·1 pending application·2 citations·filing 2013–2022
57Inventor score
Top patents by PatentIndex Score
4 records- 0175US10720270B2Magnetic floor surface!OBAC LTD·Filed 2017·Granted Jul 21, 2020·1 cites·20 claims
- 0271US10699828B2Magnetic floor surface3M INNOVATIVE PROPERTIES CO·Filed 2013·Granted Jun 30, 2020·1 cites·20 claims
- 0369US12421400B2Magnetic floor surfaceOBAC LTD·Filed 2020·Granted Sep 23, 2025·0 cites·16 claims
- 0439US2024218675A1A Covering Element for Floor Covering, A Floor Covering and a Method for Installing a Floor Covering!OBAC LTD·Filed 2022·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →