Inventor · disambiguated record
Marvin Simms
Also filed as: SIMMS MARVIN
3 granted patents·99 citations·filing 1990–2010
75Inventor score
Top patents by PatentIndex Score
3 records- 0183US8892222B2Fume extraction system with automatic fume hood positioningSIMMS MARVIN·Filed 2010·Granted Nov 18, 2014·22 cites·8 claims
- 0277US5036754AAutotracking fume extraction exhaust hoodDIVERSITECH EQUIPMENT & SALES·Filed 1990·Granted Aug 6, 1991·46 cites·7 claims
- 0359US5322535APneumatic filter cleaning apparatusDIVERSITECH EQUIPMENT & SALES·Filed 1993·Granted Jun 21, 1994·31 cites·19 claims
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →