Inventor · disambiguated record
David B. Bogan
Also filed as: BOGAN DAVID B
7 granted patents·272 citations·filing 1978–2003
87Inventor score
Top patents by PatentIndex Score
7 records- 0186US6644342B1Modular integrated wastewater lift station construction kitROMTEC UTILITIES INC·Filed 2001·Granted Nov 11, 2003·41 cites·22 claims
- 0279US4738663AHypodermic needle shieldBOGAN DAVID B·Filed 1987·Granted Apr 19, 1988·177 cites·11 claims
- 0373US4231482AUnderground storage vaultBOGAN DAVID B·Filed 1979·Granted Nov 4, 1980·31 cites·1 claims
- 0464US6772782B2Cable routing in wastewater lift stationROMTEC UTILITIES INC·Filed 2003·Granted Aug 10, 2004·11 cites·17 claims
- 0535USD257386SToilet riserBOGAN DAVID B·Filed 1978·Granted Oct 14, 1980·1 cites·1 claims
- 0635US4187561AToilet riserBOGAN DAVID B·Filed 1978·Granted Feb 12, 1980·8 cites·2 claims
- 0726US5983415AToilet riserROMTEC INC·Filed 1998·Granted Nov 16, 1999·3 cites·10 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →