DF

David Alan Frey

GE: 3 patents #168 of 2,434Top 7%
📍 Sharonville, OH: #10 of 149 inventorsTop 7%
🗺 Ohio: #378 of 5,836 inventorsTop 7%
Overall (2003): #32,151 of 273,478Top 15%
3
Patents 2003

Issued Patents 2003

Showing 1–3 of 3 patents

Patent #TitleCo-InventorsDate
6609891 Turbine airfoil for gas turbine engine Leslie Eugene Leeke, Sean Robert Keith, Ronald Eugene Mc Rae, Jr., Lawrence Paul Timko 2003-08-26
6554575 Ramped tip shelf blade Leslie Eugene Leeke, Sean Robert Keith, Ronald Eugene Mc Rae, Jr., Dean T. Lenahan, Daniel J. Harris 2003-04-29
6551062 Turbine airfoil for gas turbine engine Leslie Eugene Leeke, Sean Robert Keith, Ronald Eugene McRae, Jr., Richard W. Albrecht 2003-04-22