Patent Assignment
Reel/Frame 020565/0597
Assignment of Assignor's Interest
Recorded: 2008-02-14
Pages: 2
Assignor
JOHNSTON, CURTIS F.
Executed: 2005-06-21
Assignee
DURAMAX, INC.
16025 JOHNSTON STREET, MIDDLEFIELD, OHIO, 44062
Covered Property
(1)
Hollow Wall Base
Related Assignments
(2)
Other recorded transfers of the patent in this record — the chain of ownership.