Inventor · disambiguated record

John B. Petrash

Also filed as: PETRASH JOHN B

1 granted patent·5 citations·filing 2000–2000

26Inventor score

Technology areasB65B

Files withILLINOIS TOOL WORKS1

Top patents by PatentIndex Score

1 record

0152US6470656B2Film delivery system for prestretched filmILLINOIS TOOL WORKS·Filed 2000·Granted Oct 29, 2002·5 cites·28 claims

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