Individual holder
SEVERSON HARVEY M
3 granted patents·94 citations·filing 1975–1992
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0175US4066295AChair and base frame thereforSEVERSON HARVEY M·Filed 1976·Granted Jan 3, 1978·40 cites·2 claims
- 0271US3967327AFoldable bedSEVERSON HARVEY M·Filed 1975·Granted Jul 6, 1976·36 cites·5 claims
- 0353US5261469AApparatus for forming curled wood shavingsSEVERSON HARVEY M·Filed 1992·Granted Nov 16, 1993·18 cites·19 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →