Inventor · disambiguated record

Percy D. Bollman

Also filed as: BOLLMAN PERCY D

1 granted patent·31 citations·filing 1996–1996

44Inventor score
Technology areasE21B
Files withKENNAMETAL INC1

Top patents by PatentIndex Score

1 record

Join the waitlist — get patent alerts

Get an alert when Percy D. Bollman 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 →