Inventor · disambiguated record
James P. Sferra
Also filed as: SFERRA JAMES · SFERRA JAMES P
17 granted patents·1 pending application·605 citations·filing 1983–2014
95Inventor score
Files withLSI INDUSTRIES INC13LIGHTING SYSTEMS INC1ORTHOHELIX SURGICAL DESIGNS1SFERRA JAMES P1STRNAD LEE A1
Top patents by PatentIndex Score
18 records- 0196US8215799B2Lighting apparatus with heat dissipation systemVANDEN EYNDEN JAMES G·Filed 2008·Granted Jul 10, 2012·113 cites·31 claims
- 0293US8167918B2Orthopedic plate for use in the MTP jointSTRNAD LEE A·Filed 2009·Granted May 1, 2012·197 cites·21 claims
- 0392US8480264B2Lighting apparatus with heat dissipation systemLSI INDUSTRIES INC·Filed 2013·Granted Jul 9, 2013·13 cites·37 claims
- 0492US5997158ARetrofit canopy luminaire and method of installing sameLSI INDUSTRIES INC·Filed 1998·Granted Dec 7, 1999·85 cites·28 claims
- 0588US8382334B2Lighting apparatus with heat dissipation systemLSI INDUSTRIES INC·Filed 2012·Granted Feb 26, 2013·8 cites·27 claims
- 0682USD726947SLighting fixtureLSI INDUSTRIES INC·Filed 2014·Granted Apr 14, 2015·26 cites·1 claims
- 0782USD611188SLighting fixtureLSI INDUSTRIES INC·Filed 2009·Granted Mar 2, 2010·23 cites·1 claims
- 0881US9541255B2Luminaires and reflector modulesLSI INDUSTRIES INC·Filed 2014·Granted Jan 10, 2017·7 cites·27 claims
- 0974US6422720B2Retrofit canopy luminaire and method of installing sameLSI INDUSTRIES INC·Filed 2000·Granted Jul 23, 2002·22 cites·59 claims
- 1073US8696171B2Lighting apparatus with heat dissipation systemLSI INDUSTRIES INC·Filed 2013·Granted Apr 15, 2014·2 cites·23 claims
- 1173US6168300B1Retrofit canopy luminaire and method of installing sameLSI INDUSTRIES INC·Filed 1999·Granted Jan 2, 2001·24 cites·28 claims
- 1272USD598160SLighting fixtureLSI INDUSTRIES INC·Filed 2008·Granted Aug 11, 2009·17 cites·1 claims
- 1371USD603081SLighting fixtureLSI INDUSTRIES INC·Filed 2008·Granted Oct 27, 2009·15 cites·1 claims
- 1470USD598161SLighting fixtureLSI INDUSTRIES INC·Filed 2008·Granted Aug 11, 2009·16 cites·1 claims
- 1561US4512098ASign frame and method for factory installing flexible sign facing material thereonLIGHTING SYSTEMS INC·Filed 1983·Granted Apr 23, 1985·24 cites·20 claims
- 1653USD623744SOrthopedic plateORTHOHELIX SURGICAL DESIGNS·Filed 2009·Granted Sep 14, 2010·8 cites·1 claims
- 1746USD631183SLighting fixtureLSI INDUSTRIES INC·Filed 2009·Granted Jan 18, 2011·5 cites·1 claims
- 1843US2006268559A1Foldable Housing for a Light Fixture and Method of AssemblySFERRA JAMES P·Filed 2006·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →