ALEXANDRIA, Va., March 12 -- United States Patent no. 12,245,653, issued on March 11, was assigned to ALPINESTARS RESEARCH S.P.A. (Maser, Italy).
"Protective helmet" was invented by Giovanni Mazzarolo (Coste di Maser, Italy), Roberto Parissenti (Sedico, Italy), Stefano Agostinetto (Galliera Veneta, Italy) and Paolo Visentin (Trevignano, Italy).
According to the abstract* released by the U.S. Patent & Trademark Office: "The present invention relates to a protective helmet (1) comprising: an outer shell (10); an impact absorbing liner (12), positioned inside the outer shell (10), and a comfort liner (14), positioned at an inner surface of the impact absorbing liner (12), so as to be in contact with the user's head during the use of the prot...