Individual holder
GRAHAM EDWARD F
2 granted patents·65 citations·filing 1977–1978
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
2 records- 0172US4121790ACombustion-product retardant barrier system for aiding passenger escape from aircraft fuselage structureGRAHAM EDWARD F·Filed 1977·Granted Oct 24, 1978·35 cites·20 claims
- 0267US4204657ALife and weight saving aircraft seat structureGRAHAM EDWARD F·Filed 1978·Granted May 27, 1980·30 cites·18 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →