Inventor · disambiguated record

Stephen B. Cummins

Also filed as: CUMMINS STEPHEN B

2 granted patents·8 citations·filing 2003–2004

54Inventor score

Technology areasB01D F42B

Files withMIDWEST RES INST INC2

Top patents by PatentIndex Score

2 records

0145US7452412B2High-efficiency filter device and method for making sameMIDWEST RES INST INC·Filed 2004·Granted Nov 18, 2008·4 cites·17 claims
0241US7264775B2Igniter assemblyMIDWEST RES INST INC·Filed 2003·Granted Sep 4, 2007·4 cites·16 claims

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →