Inventor · disambiguated record

Donald H. Kleyn

Also filed as: KLEYN DONALD H

1 granted patent·7 citations·filing 1989–1989

29Inventor score
Technology areasE04B
Files withSHAW WALKER CO1

Top patents by PatentIndex Score

1 record

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