Inventor · disambiguated record

Marvin A. Hein

Also filed as: HEIN JR MARVIN A · HEIN JR MARVIN ARTHUR · HEIN MARVIN · HEIN MARVIN A

17 granted patents·16 pending applications·295 citations·filing 20012017

93Inventor score
Technology areasG07FG06FA61BA63FH04L
Files withBALLY GAMING INC20HEIN MARVIN A5HAMILTON GARRY L2MORROW JAMES W2VALLEJO JOHN R2

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