Individual holder
FAHRNER WILLARD F
3 granted patents·22 citations·filing 1974–1989
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0146US4023518ADredge pipe coupling systemFAHRNER WILLARD F·Filed 1976·Granted May 17, 1977·11 cites·12 claims
- 0235US3973512AShip connecting structureFAHRNER WILLARD F·Filed 1974·Granted Aug 10, 1976·9 cites·36 claims
- 0323US4947778ABarge connecting apparatusFAHRNER WILLARD F·Filed 1989·Granted Aug 14, 1990·2 cites·23 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →