Inventor · disambiguated record
Robert Gemmell Mcalpine
Also filed as: MCALPINE ROBERT · MCALPINE ROBERT G · MCALPINE ROBERT GEMMELL
6 granted patents·18 citations·filing 2001–2019
74Inventor score
Top patents by PatentIndex Score
6 records- 0170US11692335B2Sanitary appliance drain connectorMCALPINE & CO LTD·Filed 2019·Granted Jul 4, 2023·2 cites·14 claims
- 0264US6537118B2Subsea buoyBALMORAL GROUP·Filed 2001·Granted Mar 25, 2003·13 cites·10 claims
- 0347US11525532B2Plumbing connector, assembly and associated methodsMCALPINE & CO LTD·Filed 2018·Granted Dec 13, 2022·0 cites·17 claims
- 0442US10626587B2OverflowMCALPINE & CO LTD·Filed 2016·Granted Apr 21, 2020·0 cites·20 claims
- 0540US10458104B2High flow drain controlMCALPINE & CO LTD·Filed 2017·Granted Oct 29, 2019·0 cites·17 claims
- 0637USD808503SOverflow cover with plug handle for a sanitary applianceMCALPINE & CO LTD·Filed 2016·Granted Jan 23, 2018·3 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →