JO

Joseph B. O'Hanlon

PM Paul Mueller: 2 patents #3 of 18Top 20%
Overall (All Time): #2,267,539 of 4,157,543Top 55%
2
Patents All Time

Issued Patents All Time

Patent #TitleCo-InventorsDate
5597036 Balanced drive with radially slotted countercrank for orbital tube whip rod heat exchanger — 1997-01-28
5513698 Balanced drive for orbital tube whip rod heat exchanger — 1996-05-07