Inventor · disambiguated record
Jim Blumenfeld
Also filed as: BLUMENFELD JIM
2 granted patents·10 citations·filing 2013–2017
55Inventor score
Technology areasA61L
Files withROTUBA EXTRUDERS INC2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →