Inventor · disambiguated record
John N. Lees, Jr.
Also filed as: LEES JR JOHN N
8 granted patents·232 citations·filing 1975–1995
89Inventor score
Top patents by PatentIndex Score
8 records- 0192US5333558AMethod of capturing and fixing volatile metal and metal oxides in an incineration processSVEDALA IND INC·Filed 1992·Granted Aug 2, 1994·49 cites·8 claims
- 0287US5711018ARotary kiln treatment of potlinerALUMINUM CO OF AMERICA·Filed 1995·Granted Jan 20, 1998·43 cites·10 claims
- 0384US5476990AWaste management facilityALUMINUM CO OF AMERICA·Filed 1993·Granted Dec 19, 1995·30 cites·16 claims
- 0481US4318713AMethod for gasifying cellulosic materialALLIS CHALMERS·Filed 1980·Granted Mar 9, 1982·45 cites·15 claims
- 0568US5616296AWaste management facilityALUMINUM CO OF AMERICA·Filed 1995·Granted Apr 1, 1997·20 cites·1 claims
- 0666US4010096APneumatic classifier for refuse material with adjustable air intakeALLIS CHALMERS·Filed 1975·Granted Mar 1, 1977·21 cites·2 claims
- 0764US4010097APneumatic classifier for refuse material with double vortex airflowALLIS CHALMERS·Filed 1975·Granted Mar 1, 1977·19 cites·6 claims
- 0833US5287817AEmergency shutdown system for a hazardous waste incineratorSVEDALA IND INC·Filed 1993·Granted Feb 22, 1994·5 cites·5 claims
Join the waitlist — get patent alerts
Get an alert when John N. Lees, Jr. 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 →