Individual holder
DUDA HENRY J
4 granted patents·123 citations·filing 1978–1985
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0183US4634172AFlexible hinge rain sealing mechanismDUDA HENRY J·Filed 1985·Granted Jan 6, 1987·55 cites·16 claims
- 0281US4195877AExterior room for a trailerDUDA HENRY J·Filed 1978·Granted Apr 1, 1980·34 cites·8 claims
- 0372US4262955AStorage partitionDUDA HENRY J·Filed 1979·Granted Apr 21, 1981·23 cites·9 claims
- 0438US4345793AFurniture for converting a chair or settee into a loungeDUDA HENRY J·Filed 1980·Granted Aug 24, 1982·11 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →