Inventor · disambiguated record
James David Defreece
Also filed as: DEFREECE JAMES DAVID
2 granted patents·15 citations·filing 2007–2016
53Inventor score
Technology areasG07F
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when James David Defreece 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 →