Inventor · disambiguated record
John R. Macgregor
Also filed as: MACGREGOR JOHN R
2 granted patents·77 citations·filing 1979–1982
66Inventor score
Technology areasB23H
Files withRAYCON CORP2
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →