Inventor · disambiguated record

J. R. Chapman

Also filed as: CHAPMAN J R

1 granted patent·16 citations·filing 2001–2001

37Inventor score
Technology areasB29C
Files withILLINOIS TOOL WORKS1

Top patents by PatentIndex Score

1 record

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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →