RP

Ronald A. Peterson

SS S. C. Johnson & Son: 2 patents #682 of 1,588Top 45%
TT The Torrington: 1 patents #127 of 265Top 50%
IBM: 1 patents #44,794 of 70,183Top 65%
📍 Rochester, MN: #1,080 of 3,042 inventorsTop 40%
🗺 Minnesota: #15,886 of 52,454 inventorsTop 35%
Overall (All Time): #1,301,396 of 4,157,543Top 35%
4
Patents All Time

Issued Patents All Time

Showing 1–4 of 4 patents

Patent #TitleCo-InventorsDate
4919549 Hydrostatic spindle James L. Lawson 1990-04-24
D302659 Bottle or similar article Heidi Mohrmann-Tidwell 1989-08-08
D301837 Bottle or similar article Heidi Mohrmann-Tidwell 1989-06-27
4620243 Disk drive incremental rewrite Kirby L. Bakken, Robert G. Judson, William E. Miller 1986-10-28