Inventor · disambiguated record
Eric Engen
Also filed as: ENGEN ERIC
1 granted patent·3 pending applications·37 citations·filing 2001–2007
48Inventor score
Top patents by PatentIndex Score
4 records- 0187US6807973B2Vehicle wash apparatus with an adjustable boomMARK VII EQUIPMENT LLC·Filed 2001·Granted Oct 26, 2004·37 cites·38 claims
- 0247US2007289616A1Car wash apparatus with pivotable armsMARK VII EQUIPMENT INC·Filed 2006·Application pending·0 cites
- 0345US2007295374A1Car wash apparatus with pivotable armsMCCADDEN DENNIS R·Filed 2007·Application pending·0 cites
- 0442US2008029135A1Car wash apparatus with pivotable armsMCCADDEN DENNIS R·Filed 2007·Application pending·0 cites
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Identity basis: PatentsView inventor disambiguation (2025Q4-odp release). How scoring works →