Individual holder
KELZ NORBERT R
3 granted patents·15 citations·filing 1973–1975
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0139US4040776APressure moulding machines and mould parts thereforKELZ NORBERT R·Filed 1975·Granted Aug 9, 1977·4 cites·9 claims
- 0239US3942928APressure moulding machines and mould parts thereforKELZ NORBERT R·Filed 1973·Granted Mar 9, 1976·9 cites·10 claims
- 0323US4063869APressure moulding machines and mould parts thereforKELZ NORBERT R·Filed 1975·Granted Dec 20, 1977·2 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →