Patent Assignment
Reel/Frame 038015/0888
Assignment of Assignor's Interest
Recorded: 2016-03-17
Pages: 5
Assignor
BURFORD, DWIGHT A.
Executed: 2016-02-17
Assignees
BURFORD, DWIGHT A.
6321 N. ULYSSES ST., WICHITA, KANSAS, 67219
BURFORD, PAMELA B.
6321 N. ULYSSES ST., WICHITA, KANSAS, 67219
Covered Properties
(4)
Friction stir welding tool having a scroll-free concentric region
Friction Stir Welding Tool Having a Counterflow Pin Configuration
Mandrel tool probe for friction stir welding having physically-separate spiraled surfaces
Controlled Speed Friction Stir Tool Probe Bodies Having Non-Linear, Continuous, Monotonically-Decreasing Curved Axial Profiles and Integrated Surface Features
Application:
14/796,868 →
Publication:
US 2016/0008918
Related Assignments
(3)
Other recorded transfers of the patents in this record — the chain of ownership.
Assignment of Assignor's Interest
Jul 17, 2006
From: BURFORD, DWIGHT A.
To: WICHITA STATE UNIVERSITY
Reel/Frame 018155/0495 →
Assignment of Assignor's Interest
Apr 13, 2007
From: BURFORD, DWIGHT A.
To: WICHITA STATE UNIVERSITY
Reel/Frame 019219/0118 →
Assignment of Assignor's Interest
Aug 14, 2012
From: WICHITA STATE UNIVERSITY
To: BURFORD, DWIGHT A
Reel/Frame 028784/0180 →