DB

Doug Brems

KW Kyocera Wireless: 2 patents #44 of 163Top 30%
Overall (All Time): #2,134,500 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
7526306 Push to talk user interface David Schumann, Tony Lee, Rory O'Neill 2009-04-28
7454177 Wireless communication device with enhanced feature set David Schumann 2008-11-18