Assignee
SUMNER JOHN S
5 granted patents·98 citations·filing 1974–1980
Technology mixE04B5
Top patents by PatentIndex Score
5 records- 0171US4092810ADomical structureSUMNER JOHN S·Filed 1977·Granted Jun 6, 1978·38 cites·2 claims
- 0257US3950901ADomical structure with novel beam interlocking connectionsSUMNER JOHN S·Filed 1974·Granted Apr 20, 1976·18 cites·6 claims
- 0354US4241550ADomical structure composed of symmetric, curved triangular facesSUMNER JOHN S·Filed 1978·Granted Dec 30, 1980·21 cites·3 claims
- 0452US4068422ARoofing for domical shell structureSUMNER JOHN S·Filed 1976·Granted Jan 17, 1978·20 cites·9 claims
- 0526US4302914AMulti-edged shell structureSUMNER JOHN S·Filed 1980·Granted Dec 1, 1981·1 cites·12 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →