Inventor · disambiguated record

John A. Crispin

Also filed as: CRISPIN JOHN A

1 granted patent·0 citations·filing 2006–2006

1Inventor score
Technology areasY10T
Files withWABTEC HOLDING CORP1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when John A. Crispin files or is granted a new patent.

We store only your email — no account needed. See our privacy policy.

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