MJ

Marshall L. Johnson

MR Milliken Research: 1 patents #151 of 275Top 55%
📍 Spartanburg, SC: #318 of 569 inventorsTop 60%
🗺 South Carolina: #8,412 of 15,501 inventorsTop 55%
Overall (All Time): #3,862,420 of 4,157,543Top 95%
1
Patents All Time

Issued Patents All Time

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
5159734 Apparatus for cleaning rolls Riley Samuel Whitt, Jr., William L. Bridges 1992-11-03