Inventor · disambiguated record
Matthew J. Siena
Also filed as: SIENA MATTHEW · SIENA MATTHEW J
3 granted patents·4 pending applications·3 citations·filing 2006–2022
55Inventor score
Top patents by PatentIndex Score
7 records- 0175US11486119B2Universal bathtub drain and overflow system and kitOATEY CO·Filed 2021·Granted Nov 1, 2022·1 cites·16 claims
- 0254US10948374B2Tub overflow drain test systemKEENEY HOLDINGS LLC·Filed 2019·Granted Mar 16, 2021·1 cites·20 claims
- 0351US2023167633A1Drain Assembly and Method of InstallationOATEY CO·Filed 2022·Application pending·0 cites
- 0447US9151030B2Universal toilet leverSIENA MATTHEW J·Filed 2006·Granted Oct 6, 2015·1 cites·19 claims
- 0547US2011138527A1Universal drain stopping device with enlarged stopperSIENA MATTHEW J·Filed 2009·Application pending·0 cites
- 0643US2011126348A1Single-piece high rate flush valve assemblyJEFFERS CHRIS W·Filed 2009·Application pending·0 cites
- 0742US2010212079A1Universal flush valve kit and method of usingJEFFERS CHRIS W·Filed 2009·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →