MK

Michael Ketzer

JM Johns Manville: 1 patents #33 of 54Top 65%
📍 Collenberg, DE: #2 of 3 inventorsTop 70%
Overall (2020): #345,696 of 565,922Top 65%
1
Patents 2020

Issued Patents 2020

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
10589315 Coated mat of inorganic fibers, and functional decorative layers, manufactured therefrom, in floor, ceiling and wall coverings Klaus Friedrich Gleich, Simone Schneider 2020-03-17