Individual holder
HOENSTINE JAMES M
3 granted patents·34 citations·filing 1982–1990
Individually held — no corporate assignee on record.
Technology mixB63B3
Top patents by PatentIndex Score
3 records- 0166US4552539AHydroplane apparatusHOENSTINE JAMES M·Filed 1984·Granted Nov 12, 1985·20 cites·11 claims
- 0244US4451239AHydroplane apparatusHOENSTINE JAMES M·Filed 1982·Granted May 29, 1984·9 cites·4 claims
- 0336US5057044ARecreational water sled and towing methodHOENSTINE JAMES M·Filed 1990·Granted Oct 15, 1991·5 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →