DR

David Rifkin

WG Wms Gaming: 2 patents #169 of 403Top 45%
📍 Little Egg Harbor Township, NJ: #13 of 39 inventorsTop 35%
🗺 New Jersey: #29,833 of 69,400 inventorsTop 45%
Overall (All Time): #2,098,383 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8303420 Wagering game machines with universal mounting base for light and marquee assemblies Christopher W. Chudek, Thomas F. Costanzo, Michael R. Lewis, Sean Hayes 2012-11-06
7494418 Gaming machine with hinged top box Walter E. Smolucha 2009-02-24