US Patent Issued to Textron Innovations on July 15 for "Hollow multi-blade rotor, assembly, and method of manufacture" (Canadian Inventors)

ALEXANDRIA, Va., July 16 -- United States Patent no. 12,358,618, issued on July 15, was assigned to Textron Innovations Inc. (Providence, R.I.).

"Hollow multi-blade rotor, assembly, and method of manufacture" was invented by Francois Landry (St-Hippolyte, Canada), Olivier Blanc (Pointe-Calumet, Canada), Daniel Del Rossi (LaSalle, Canada) and Maxime Lapalme (St-Lin-Laurentides, Canada).

According to the abstract* released by the U.S. Patent & Trademark Office: "A hollow multi-blade rotor, assembly, and method of manufacture thereof. A hollow multi-blade rotor can include a hollow hub area configured to couple the hollow multi-blade rotor to a motor. The hollow hub area can include a main hub aperture and a plurality of bolt apertures. The ...