Patent Assignment
Reel/Frame 013812/0811
Assignment of Assignor's Interest
Recorded: 2003-02-28
Pages: 6
Assignee
PYROTEK, INC.
9503 E. MONTGOMERY AVENUE, SPOKANE, WASHINGTON, 99206
Covered Property
(1)
Molten Metal Shaft Coupling System
Related Assignments
(3)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Agreement
Aug 1, 2007
From: PYROTEK INCORPORATED
To: U.S. BANK NATIONAL ASSOCIATION
Reel/Frame 019628/0025 →
Release of Security Interest
Sep 3, 2010
From: U.S. BANK NATIONAL ASSOCIATION
To: PYROTEK INCORPORATED
Reel/Frame 024933/0749 →
Security Agreement
Sep 3, 2010
From: PYROTEK INCORPORATED
To: WELLS FARGO, NATIONAL ASSOCIATION
Reel/Frame 024933/0783 →