IP Library Assignment 016282/0662
Patent Assignment
Reel/Frame 016282/0662

Assignment of Assignor's Interest

Recorded: 2005-02-11 Pages: 4
Assignor
CURRIE, BRADLEY C.
Executed: 2005-02-09
Assignee
ROYAL ENVIRONMENTAL SYSTEMS, INC.
30622 FOREST BLVD., STACY, MINNESOTA, 55079
Covered Property (1)
Mechanical Warning Device
Patent: 7,044,077 →
Application: 11/056,780 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Dec 22, 2009
From: ROYAL CONCRETE PIPE, INC.
To: MAKENS, DIANA
Reel/Frame 023699/0689 →