JB

Joseph Butryn

CC Citicorp Development Center: 2 patents #48 of 131Top 40%
CT Citigroup Technology: 2 patents #13 of 98Top 15%
📍 Los Angeles, CA: #2,483 of 12,377 inventorsTop 25%
🗺 California: #106,790 of 386,348 inventorsTop 30%
Overall (All Time): #1,006,499 of 4,157,543Top 25%
5
Patents All Time

Issued Patents All Time

Showing 1–5 of 5 patents

Patent #TitleCo-InventorsDate
8622296 Magnetic stripe card reader assembly and method Randy Yokomoto, Ian Kidman, Nhut Trung Ha 2014-01-07
8622297 Card reader anti-skimming assembly and method Randy Yokomoto, Ian Kidman, Nhut Trung Ha 2014-01-07
5890693 Personal computer enclosure with peripheral device mounting system Cuong D. Do 1999-04-06
5701231 Personal computer enclosure with peripheral device mounting system Cuong D. Do, Nhut Trung Ha 1997-12-23
4702259 Device for measuring and indicating changes in resistance of a living body Marc Ferreira, John McCormick, Raymond Bernard, Ronald E. Clifford 1987-10-27