Inventor · disambiguated record
David Spendlove
Also filed as: SPENDLOVE DAVID
4 granted patents·6 pending applications·18 citations·filing 2012–2022
68Inventor score
Files withNICOVENTURES TRADING LTD3BRITISH AMERICAN TOBACCO CO2BRITISH AMERICAN TOBACCO EXPORTS LTD2BAILEY MARK1BRITISH AMERICAN TOBACCO INVESTMENTS LTD1
Top patents by PatentIndex Score
10 records- 0190US8960197B2Filter for a smoking articleBRITISH AMERICAN TOBACCO CO·Filed 2013·Granted Feb 24, 2015·16 cites·23 claims
- 0275US8960198B2Filter for a smoking articleBRITISH AMERICAN TOBACCO CO·Filed 2013·Granted Feb 24, 2015·2 cites·22 claims
- 0367US2023413897A1Alternative filter materials and components for an aerosol delivery deviceREYNOLDS TOBACCO CO R·Filed 2022·Application pending·0 cites
- 0459US2024284971A1A component for an article for use in an aerosol provision systemBRITISH AMERICAN TOBACCO EXPORTS LTD·Filed 2022·Application pending·0 cites
- 0559US2024315320A1A component for an article for use in an aerosol provision systemBRITISH AMERICAN TOBACCO EXPORTS LTD·Filed 2022·Application pending·0 cites
- 0654US9730470B2Filter for a smoking articleBAILEY MARK·Filed 2012·Granted Aug 15, 2017·0 cites·24 claims
- 0750US2023031144A1A component for an article for use in an aerosol delivery systemNICOVENTURES TRADING LTD·Filed 2020·Application pending·0 cites
- 0847US2022192254A1Mouthpiece and an article for use in an aerosol provision systemNICOVENTURES TRADING LTD·Filed 2020·Application pending·0 cites
- 0947US2022218024A1A mouthpiece and an article for use in an aerosol provision systemNICOVENTURES TRADING LTD·Filed 2020·Application pending·0 cites
- 1040US11330837B2Flow control deviceBRITISH AMERICAN TOBACCO INVESTMENTS LTD·Filed 2015·Granted May 17, 2022·0 cites·13 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →