Individual holder
GROTTOLA ORESTO P
3 granted patents·32 citations·filing 1975–1980
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0164US4314703ADart game and boardGROTTOLA ORESTO P·Filed 1980·Granted Feb 9, 1982·23 cites·11 claims
- 0226US4030399AClosed peg box on stringed instrumentGROTTOLA ORESTO P·Filed 1975·Granted Jun 21, 1977·4 cites·4 claims
- 0325US4261578ARing toss gameGROTTOLA ORESTO P·Filed 1979·Granted Apr 14, 1981·5 cites·10 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →