Patent Assignment
Reel/Frame 022711/0063
Assignment of Assignor's Interest
Recorded: 2009-05-20
Pages: 3
Assignor
GRAY, CHARLES
Executed: 2009-04-30
Assignee
UNITED STATE OF AMERICA, AS REPRESENTED BY THE ADMINISTRATOR OF THE U.S. ENVIRONMENTAL PROTECTION AGENCY, THE
1200 PENNSYLVANIA AVE., N.W., U.S. ENVIRONMENTAL PROTECTION AGENCY OFFICE OF GENERAL COUNSEL, PATENT COUNSEL, MAIL CODE 2377A, WASHINGTON, DISTRICT OF COLUMBIA, 20460
Covered Property
(1)
Quasi Free Piston Engine