Moller International (fka MLER)

[j5mith]

A week ago (February 7th), another Moller patent:

U.S. Patent 6808140 - Vertical Take Off and Landing Vehicles

...expired. This appears to cover a twin engined Moller concept, presumably an M200 design. It can be seen here: U.S. Patent 6808140

This means that the only remaining patent of Moller International or Paul Moller that remains in force is:

U.S. Patent D736140 - Vertical take off and landing vehicle (Essentially the most current design for the M400 with foldy wings) - Expires August 11, 2029