Inventor · disambiguated record
William Boroughf
Also filed as: BOROUGHF WILLIAM
4 granted patents·3 pending applications·0 citations·filing 2010–2022
54Inventor score
Files withBOROUGHF WILLIAM7
Top patents by PatentIndex Score
7 records- 0154US11646192B1Light bulb changerBOROUGHF WILLIAM·Filed 2022·Granted May 9, 2023·0 cites·16 claims
- 0249US11440510B2Disposable oil change kitBOROUGHF WILLIAM·Filed 2021·Granted Sep 13, 2022·0 cites·20 claims
- 0346US9677708B2Disposable oil change kitBOROUGHF WILLIAM·Filed 2016·Granted Jun 13, 2017·0 cites·16 claims
- 0446US9423074B2Disposable oil change kitBOROUGHF WILLIAM·Filed 2014·Granted Aug 23, 2016·0 cites·17 claims
- 0540US2020062483A1Disposable oil change kitBOROUGHF WILLIAM·Filed 2019·Application pending·0 cites
- 0633US2013327659A1Disposable oil change kitBOROUGHF WILLIAM·Filed 2012·Application pending·0 cites
- 0730US2011042383A1Hydrocarbon collection systemBOROUGHF WILLIAM·Filed 2010·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →