Inventor · disambiguated record

Steven R. Spahn

Also filed as: SPAHN STEVEN R

1 granted patent·11 citations·filing 2008–2008

33Inventor score

Technology areasY10T

Files withMARTIN ENG CO1

Top patents by PatentIndex Score

1 record

0174US8001994B2Gas channeling device for directing blasts of gas through alternative outlet passageways and method thereforMARTIN ENG CO·Filed 2008·Granted Aug 23, 2011·11 cites·13 claims

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