RR

Roman J Ryan

PL Plantronics: 1 patents #228 of 433Top 55%
Overall (All Time): #4,140,636 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
10432623 Companion out-of-band authentication Erik Perotti 2019-10-01