Inventor · disambiguated record

Rulon A. Chappell

Also filed as: CHAPPELL RULON · CHAPPELL RULON A

5 granted patents·2 pending applications·51 citations·filing 19702005

79Inventor score
Technology areasA23CC09DA21DA23GA23P
Files withQUALCEPTS NUTRIENTS INC3CHAPPELL RULON A1ICE CREAM BAR INC1NUTRICEPTS INC1UNIV MINNESOTA1

Top patents by PatentIndex Score

7 records

Join the waitlist — get patent alerts

Get an alert when Rulon A. Chappell 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 →