Individual holder
SCHERER JOHN R
3 granted patents·12 citations·filing 1983–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0152US4662426AInterlock forming member used in metal castingSCHERER JOHN R·Filed 1985·Granted May 5, 1987·8 cites·1 claims
- 0229US4526220AMethod for improving performance of chaplets in metal castingSCHERER JOHN R·Filed 1984·Granted Jul 2, 1985·3 cites·2 claims
- 0325US4535520ADevice for facilitating removal and insertion of plugs in gas jets in core molding operationsSCHERER JOHN R·Filed 1983·Granted Aug 20, 1985·1 cites·1 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →