Inventor · disambiguated record
Jack Bumgardner
Also filed as: BUMGARDNER JACK
1 granted patent·1 citations·filing 1997–1997
15Inventor score
Technology areasB65H
Files withDONNELLEY & SONS CO1
Top patents by PatentIndex Score
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →