Individual holder
BOGAN DAVID B
4 granted patents·217 citations·filing 1978–1987
Individually held — no corporate assignee on record.
Top patents by PatentIndex Score
4 records- 0179US4738663AHypodermic needle shieldBOGAN DAVID B·Filed 1987·Granted Apr 19, 1988·177 cites·11 claims
- 0273US4231482AUnderground storage vaultBOGAN DAVID B·Filed 1979·Granted Nov 4, 1980·31 cites·1 claims
- 0335USD257386SToilet riserBOGAN DAVID B·Filed 1978·Granted Oct 14, 1980·1 cites·1 claims
- 0435US4187561AToilet riserBOGAN DAVID B·Filed 1978·Granted Feb 12, 1980·8 cites·2 claims
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Counts cover granted patents and pending applications in the PatentIndex corpus. How scoring works →