Inventor · disambiguated record
Graham R. Duke
Also filed as: DUKE GRAHAM R
1 granted patent·8 citations·filing 1980–1980
30Inventor score
Technology areasE04G
Files withNEWPORT BOROUGH COUNCIL OF CIV1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →