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j5mith

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j5mith

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Wednesday, 06/24/2020 9:46:58 AM

Wednesday, June 24, 2020 9:46:58 AM

Post# of 2461
A minor milestone today - Another one of Moller International's patents has expired.

U.S. Patent 6325603 - Charged cooled rotary engine -- was filed on June 24, 2000, and thus expires today.

This means that the only Moller International patents that haven't expired are:

U.S. Patent 6450445 - Stabilizing control apparatus for robotic or remotely controlled flying platform - Expires October 12, 2021

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
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