Inventor · disambiguated record
Duane A. Avard
Also filed as: AVARD DUANE A
3 granted patents·199 citations·filing 1984–1988
77Inventor score
Files withDURAMETALLIC CORP3
Top patents by PatentIndex Score
3 records- 0195US4743034ALabyrinth bearing protector sealDURAMETALLIC CORP·Filed 1987·Granted May 10, 1988·109 cites·14 claims
- 0289US4560173AMechanical seal assembly with coolant circulation structureDURAMETALLIC CORP·Filed 1984·Granted Dec 24, 1985·52 cites·20 claims
- 0378US4795168AMagnetic seal assemblyDURAMETALLIC CORP·Filed 1988·Granted Jan 3, 1989·38 cites·16 claims
Join the waitlist — get patent alerts
Get an alert when Duane A. Avard 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 →