Oak Park, Illinois
United States
2
2013-04-18
The entities that hold a legal rights for patent applications filed by inventor Levy Ryan Shepard:
Ryan Shepard Levy from Oak Park, US has applied for patents for these inventions. The list has both pending applications and granted patents:
Process and refractory metal core for creating varying thickness microcircuits for turbine engine components
#2 | 2011-08-04Method of creating an airfoil trench and a plurality of cooling holes within the trench
191902 ⎘