Inventor · disambiguated record
M. Jonell Kerkhoff
Also filed as: KERKHOFF M JONELL
2 granted patents·24 citations·filing 1991–2007
60Inventor score
Top patents by PatentIndex Score
2 records- 0162US7624966B2Manual assist and method for opening sliding windows and doorsDANDO KERRICK R·Filed 2007·Granted Dec 1, 2009·7 cites·12 claims
- 0245US5281819AApparatus for nondestructively determining coating thickness on a metal object and associated methodALUMINUM CO OF AMERICA·Filed 1991·Granted Jan 25, 1994·17 cites·40 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →