Inventor · disambiguated record
Harlan J. Trefz
Also filed as: TREFZ HARLAN J
2 granted patents·53 citations·filing 1988–1990
64Inventor score
Technology areasB62D
Files withNOMA OUTDOOR PRODUCTS INC2
Top patents by PatentIndex Score
2 recordsJoin the waitlist — get patent alerts
Get an alert when Harlan J. Trefz 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 →