DM

David T. Mooney

FE Ferrofluidics: 1 patents #26 of 52Top 50%
Overall (All Time): #3,707,929 of 4,157,543Top 90%
1
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5593164 Ferrofluidic seal centering ring William B. Mraz, Thomas J. Black, Jr., Paul E. McMahan, Larry A. Hufford, Robert C. Watkins 1997-01-14