XTI Aircraft Company receives key patent from U.S. Patent and Trademark Office
XTI Aircraft Company (XTI) has received a written Notice of Allowance from the U.S. Patent and Trademark Office, stating that the USPTO will issue a utility patent for the TriFan 600 vertical takeoff airplane. “This is another important milestone for the company,” said Robert LaBelle, XTI’s Chief Executive Officer. “Issuance of this patent not only

