Inventor · disambiguated record
Joseph Sharpstone
Also filed as: SHARPSTONE JOSEPH · SHARPSTONE JOSEPH OLIVER
6 granted patents·1 pending application·23 citations·filing 2015–2021
75Inventor score
Files withASPEN PUMPS LTD7
Top patents by PatentIndex Score
7 records- 0178US10760938B2Liquid level detectorASPEN PUMPS LTD·Filed 2015·Granted Sep 1, 2020·4 cites·11 claims
- 0275USD949202SFluid pumpASPEN PUMPS LTD·Filed 2019·Granted Apr 19, 2022·17 cites·1 claims
- 0352USD958840SPeristaltic pumpASPEN PUMPS LTD·Filed 2020·Granted Jul 26, 2022·2 cites·1 claims
- 0450US11739977B2Condensate pump assemblyASPEN PUMPS LTD·Filed 2018·Granted Aug 29, 2023·0 cites·14 claims
- 0541US12078287B2Bracket for securing a deviceASPEN PUMPS LTD·Filed 2021·Granted Sep 3, 2024·0 cites·20 claims
- 0633US2023065913A1Peristaltic pumpASPEN PUMPS LTD·Filed 2021·Application pending·0 cites
- 0726USD838293STank pumpASPEN PUMPS LTD·Filed 2016·Granted Jan 15, 2019·0 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →