Individual holder
BLISH NELSON A
US·4 granted patents·1 pending application·110 citations·filing 1988–2003
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
5 records- 0187US4864984ARotary valve internal combustion engineBLISH NELSON A·Filed 1988·Granted Sep 12, 1989·34 cites·7 claims
- 0282US5331931AVariable intake valveBLISH NELSON A·Filed 1993·Granted Jul 26, 1994·36 cites·7 claims
- 0369US5016583AVariable intake and exhaust engineBLISH NELSON A·Filed 1989·Granted May 21, 1991·20 cites·6 claims
- 0464US5201287AVariable stroke internal combustion engineBLISH NELSON A·Filed 1992·Granted Apr 13, 1993·20 cites·5 claims
- 0556US2004109010A1Familial lenticular imageBLISH NELSON A·Filed 2003·Application pending·0 cites
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