Inventor · disambiguated record
Raphael J. Marzean
Also filed as: MARZEAN RAPHAEL J · MARZEAN RAPHAEL JOHN
5 granted patents·1 pending application·56 citations·filing 1997–2008
80Inventor score
Top patents by PatentIndex Score
6 records- 0167USD400450SDash mounted sonar depth indicatorMARCUM ENTPR INC·Filed 1997·Granted Nov 3, 1998·16 cites·1 claims
- 0259USD394405SGimbal mounted sonar depth indicatorMARCUM ENTPR INC·Filed 1997·Granted May 19, 1998·12 cites·1 claims
- 0349US6768701B1Flasher-type fish finder with zoom featureFiled 2003·Granted Jul 27, 2004·11 cites·12 claims
- 0448US2009032114A1External water shutoffNAGLE ALLEN J·Filed 2008·Application pending·0 cites
- 0547US6819629B2Method for distinguishing return echoes from noiseMARCUM TECHNOLOGIES INC·Filed 2003·Granted Nov 16, 2004·12 cites·4 claims
- 0636USD507588SUnderwater cameraMARCUM TECHNOLOGIES·Filed 2004·Granted Jul 19, 2005·5 cites·1 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →