Individual holder
ALLEN ERNEST R
3 granted patents·54 citations·filing 1982–1984
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
3 records- 0154US4478016ADoor jamb levelerALLEN ERNEST R·Filed 1982·Granted Oct 23, 1984·20 cites·4 claims
- 0251US4635414AAdjustable door jamb levelerALLEN ERNEST R·Filed 1983·Granted Jan 13, 1987·18 cites·15 claims
- 0347US4539784AAdjustable door jamb anchorALLEN ERNEST R·Filed 1984·Granted Sep 10, 1985·16 cites·11 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →