JD

Johan DeWitt

DC Donaldson Company: 2 patents #358 of 695Top 55%
📍 Hamme-Mille, BE: #7 of 16 inventorsTop 45%
Overall (All Time): #2,078,913 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Showing 1–2 of 2 patents

Patent #TitleCo-InventorsDate
8545588 Air cleaner arrangements; components; and, methods Douglas Iddings, Daniel E. Adamek, Thomas Miller, James R. Scott 2013-10-01
8038756 Air cleaner arrangements; components; and, methods Douglas Iddings, Daniel E. Adamek, Thomas Miller, James R. Scott 2011-10-18