Individual holder
SWAN WALTER B
6 granted patents·193 citations·filing 1975–1979
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
6 records- 0190US3977594APolygonal cartonSWAN WALTER B·Filed 1975·Granted Aug 31, 1976·91 cites·20 claims
- 0286US4205775APolygonal containerSWAN WALTER B·Filed 1978·Granted Jun 3, 1980·54 cites·40 claims
- 0357US4166568APolygonal containerSWAN WALTER B·Filed 1978·Granted Sep 4, 1979·21 cites·15 claims
- 0454US4065047APolygonal carton with bottom reinforcement and blank thereforSWAN WALTER B·Filed 1976·Granted Dec 27, 1977·16 cites·16 claims
- 0533US4251021ALid for polygonal containerSWAN WALTER B·Filed 1979·Granted Feb 17, 1981·6 cites·39 claims
- 0633US4099664ABottom securement device for polygonal carton with bottom reinforcing ribsSWAN WALTER B·Filed 1976·Granted Jul 11, 1978·5 cites·6 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →