JJ

Joseph Johnson

ML Madison Filter 981 Limited: 1 patents #1 of 2Top 50%
📍 Longridge, GB: #3 of 13 inventorsTop 25%
Overall (2011): #261,170 of 364,097Top 75%
1
Patents 2011

Issued Patents 2011

Showing 1–1 of 1 patents

Patent #TitleCo-InventorsDate
7985270 Fluid bed dryer filters David Anthony Akerman 2011-07-26