RK

Robert Korstanje

TU The Upjohn: 1 patents #289 of 528Top 55%
Overall (All Time): #4,047,453 of 4,157,543Top 100%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
D267653 Combined portfolio and writing pad Ronald A. Miller 1983-01-18