Inventor · disambiguated record
Norman R. Stein
Also filed as: STEIN NORMAN · STEIN NORMAN R
3 granted patents·74 citations·filing 1973–1985
74Inventor score
Top patents by PatentIndex Score
3 records- 0170US3945976AProcess for producing impact resistant polymerSTANDARD OIL CO·Filed 1973·Granted Mar 23, 1976·26 cites·6 claims
- 0260US4662523AAdjustable refrigeration display rackSTEIN IND INC·Filed 1985·Granted May 5, 1987·29 cites·28 claims
- 0345US4084703ARefrigeration shelfSTEIN IND INC·Filed 1977·Granted Apr 18, 1978·19 cites·1 claims
Join the waitlist — get patent alerts
Get an alert when Norman R. Stein 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 →