DR

Douglas S. Ramsdale

FM Fellowes Manufacturing: 1 patents #25 of 64Top 40%
📍 Palatine, IL: #522 of 1,176 inventorsTop 45%
🗺 Illinois: #34,584 of 84,256 inventorsTop 45%
Overall (All Time): #2,348,402 of 4,157,543Top 60%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
D283948 Storage and filing container for magnetic disks Leon C. Clouser, Jr., Gerald R. Klaus, Paul D. Nizzere, Robert A. O'Neil, Thomas E. Williams 1986-05-27
4479577 Pivotal filing container for magnetic disks Falk J. Eichner, Jean Bourbon 1984-10-30