Inventor · disambiguated record
John T. Heffernan
Also filed as: HEFFERNAN JOHN T
1 granted patent·1 citations·filing 1992–1992
15Inventor score
Technology areasA22C
Files withNORTHWEST WIRE WORKS INC1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →