11 Utility Patents
#217 in Las Vegas, NV
#609 in Nevada
#179,791 in US
#364,535 in the World
Forward Citations = 727
Company Filing History:

Sierra Design Group
Other
4. 1 out of 86
International Game Technology
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#217 in Las Vegas, NV
#609 in Nevada
#179,791 in US
#364,535 in the World
Company Filing History:

Get your Inventor Badge Today