Inventor · disambiguated record
John M. Haugen, Jr.
Also filed as: HAUGEN JOHN M · HAUGEN JR JOHN M
3 granted patents·64 citations·filing 1989–1995
69Inventor score
Top patents by PatentIndex Score
3 records- 0180US5016752APicture and negative storage containerHAUGEN JR JOHN M·Filed 1990·Granted May 21, 1991·55 cites·5 claims
- 0239US4982489ATool set and method for gauging and restoring concentricity between axial sections of a workpiece boreHONEYWELL INC·Filed 1989·Granted Jan 8, 1991·8 cites·19 claims
- 0319US5568215AFilm cartridge holder and adapter unitCROWN PHOTO SYSTEMS·Filed 1995·Granted Oct 22, 1996·1 cites·11 claims
Join the waitlist — get patent alerts
Get an alert when John M. Haugen, 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 →