Inventor · disambiguated record
Brian W. Hubbard
Also filed as: HUBBARD BRIAN · HUBBARD BRIAN W
9 granted patents·1 pending application·129 citations·filing 1997–2020
85Inventor score
Files withFNA GROUP INC4ALTERRA HOLDINGS CORP1BRIGGS & STRATTON CORP1BROOKS STEVENS INC1FISKARS INC1
Top patents by PatentIndex Score
10 records- 0191US6810849B1Four-stroke internal combustion engineBRIGGS & STRATTON CORP·Filed 2000·Granted Nov 2, 2004·55 cites·94 claims
- 0285US5933965AExtendable toolFISKARS INC·Filed 1997·Granted Aug 10, 1999·53 cites·16 claims
- 0376US11506119B2Multiple cylinder engineFNA GROUP INC·Filed 2020·Granted Nov 22, 2022·1 cites·15 claims
- 0461US6272755B1Extendable tool lockALTERRA HOLDINGS CORP·Filed 1999·Granted Aug 14, 2001·18 cites·35 claims
- 0553US11674434B2Multiple cylinder engineFNA GROUP INC·Filed 2020·Granted Jun 13, 2023·0 cites·20 claims
- 0651US11020315B2Pipeless water jet assemblyBROOKS STEVENS INC·Filed 2019·Granted Jun 1, 2021·0 cites·22 claims
- 0747US11635020B2Multiple cylinder engineFNA GROUP INC·Filed 2020·Granted Apr 25, 2023·0 cites·20 claims
- 0845US11603793B2Multiple cylinder engineFNA GROUP INC·Filed 2020·Granted Mar 14, 2023·0 cites·17 claims
- 0933US2004255895A1Four-stroke internal combustion engineFiled 2004·Application pending·0 cites
- 1028USD621187SCoupon dispensing systemIN STORE PROMOTIONS INC·Filed 2007·Granted Aug 10, 2010·2 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →