Patent Assignment
Reel/Frame 023593/0415
Assignment of Assignor's Interest
Recorded: 2009-12-02
Pages: 8
Assignors
LEONHARDT, PATRICK A.
Executed: 2009-11-30
STEPHENS, BARRY D.
Executed: 2009-11-30
BUEHLER, MICHAEL J.
Executed: 2009-11-30
SINDORF, BRENT
Executed: 2009-11-30
Assignee
ENERGY ABSORPTION SYSTEMS, INC.
33 EAST WACKER DRIVE, SUITE 1100, CHICAGO, ILLINOIS, 60601
Covered Properties
(3)
Guardrail Assembly, Breakaway Support Post for a Guardrail and Methods for the Assembly and Use Thereof
Breakaway support post for a guardrail and methods for the assembly and use thereof
Application:
61/211,522 →
Guardrail Assembly, Breakaway Support Post for a Guardrail and Methods for the Assembly and Use Thereof
Application:
61/236,287 →
Related Assignments
(1)
Other recorded transfers of the patents in this record — the chain of ownership.