Inventor · disambiguated record
William Purnell
Also filed as: PURNELL JR WILLIAM · PURNELL WILLIAM
1 granted patent·1 pending application·3 citations·filing 2020–2023
20Inventor score
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2 records- 0182US11177088B2Motor control center (MCC) units with dual disconnect switches, dual operator handles, retractable power connector and interlocksEATON INTELLIGENT POWER LTD·Filed 2020·Granted Nov 16, 2021·3 cites·20 claims
- 0233US2025143403A1Sole protection systemPURNELL JR WILLIAM·Filed 2023·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →