Cincinnati, Ohio
United States
2
2009-12-03
Ryan Witmer from Cincinnati, US has applied for patents for these inventions. The list has both pending applications and granted patents:
SPIRAL WINDING SYSTEMS FOR MANUFACTURING COMPOSITE FAN BYPASS DUCTS AND OTHER LIKE COMPONENTS
#2 | 2009-12-03METHODS FOR SPIRAL WINDING COMPOSITE FAN BYPASS DUCTS AND OTHER LIKE COMPONENTS
4321748 ⎘