Inventor · disambiguated record
John O. Mclean
Also filed as: MCLEAN JOHN O
3 granted patents·68 citations·filing 1978–1992
73Inventor score
Top patents by PatentIndex Score
3 records- 0173US4153547AUse of acidified copper sulfate in hydrogen sulfide removalMCLEAN JOHN O·Filed 1978·Granted May 8, 1979·38 cites·6 claims
- 0260US5154828AFilter aid and method for using same for reclaiming oil coolants used for metal workingSCHNEIDER CO INC J R·Filed 1992·Granted Oct 13, 1992·24 cites·10 claims
- 0333US5122281AFilter aid and method for using same for reclaiming oil coolants used for metal workingSCHNEIDER CO INC J R·Filed 1991·Granted Jun 16, 1992·6 cites·7 claims
Join the waitlist — get patent alerts
Get an alert when John O. Mclean 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 →