MJ

Mark Johnson

3M: 1 patents #327 of 1,069Top 35%
📍 San Jose, CA: #163 of 1,308 inventorsTop 15%
🗺 California: #1,869 of 17,285 inventorsTop 15%
Overall (1997): #31,258 of 185,788Top 20%
2
Patents 1997

Issued Patents 1997

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
5682618 Viral resistant seam for protective apparel, and method of manufacturing same Nancy C. Rauschenberg, Sara L. Megchelsen 1997-11-04
5591333 Modular shoreline oil spill barrier assembly Michael P. Hobin, Milo Johnston, John Clement 1997-01-07