Inventor · disambiguated record
John F. Hern
Also filed as: HERN JOHN F · SCHWANDT MARVIN W
5 granted patents·116 citations·filing 1977–1997
81Inventor score
Top patents by PatentIndex Score
5 records- 0191US4126202AVehicle control box moduleMASSEY FERGUSON INC·Filed 1977·Granted Nov 21, 1978·78 cites·10 claims
- 0249US5853169AVacuum pod support systemSULLIVAN IND O·Filed 1997·Granted Dec 29, 1998·18 cites·17 claims
- 0349US4174129AWindow latchMASSEY FERGUSON INC·Filed 1977·Granted Nov 13, 1979·11 cites·10 claims
- 0432US4129325ADoor latchMASSEY FERGUSON INC·Filed 1977·Granted Dec 12, 1978·7 cites·2 claims
- 0522US4108483ALatching deviceMASSEY FERGUSON INC·Filed 1977·Granted Aug 22, 1978·2 cites·7 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →