Patent Assignment
Reel/Frame 049295/0475
Assignment of Assignor's Interest
Recorded: 2019-05-28
Pages: 6
Assignor
GUSTAFSON, RONALD L.
Executed: 2011-10-12
Assignee
CLINKENBEARD & ASSOCIATES, INC.
411 EAST WISCONSIN AVENUE, SUITE 1710, MILWAUKEE, WISCONSIN, 53202
Covered Properties
(3)
Method for Machining Sand Block into Sand Molding Elements Including Sand Molds and Sand Cores for Metal Casting Foundry Operations
Patent:
6,286,581 →
Application:
09/363,128 →
Method for Machining Sand Block into Sand Molding Elements Including Sand Molds and Sand Cores for Metal Casting Foundry Operations
Method of Modifying Patterned Sand Molding Elements Through Machining for Producing Prototype Metal Castings
Patent:
6,554,056 →
Application:
10/025,246 →
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Security Agreement
Apr 18, 2012
From: TRI AEROSPACE, LLC; CLINKENBEARD & ASSOCIATES, INC.
To: CONVERGENT CAPITAL PARTNERS II, L.P.
Reel/Frame 028069/0480 →
Security Interest
Sep 17, 2021
From: CLINKENBEARD & ASSOCIATES, INC.
To: ASSURANCE MEZZANINE FUND III, L.P.
Reel/Frame 057513/0855 →
Release of Security Interest
Sep 29, 2021
From: CONVERGENT CAPITAL PARTNERS II, L.P.
To: TRI AEROSPACE, LLC; CLINKENBEARD & ASSOCIATES, INC.
Reel/Frame 057631/0417 →