Inventor · disambiguated record
John M. Speegle
Also filed as: SPEEGLE JOHN CHARLES · SPEEGLE JOHN M
1 granted patent·2 pending applications·14 citations·filing 2002–2010
37Inventor score
Files withSPEEGLE JOHN M2
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →