IP Library › Assignment 006521/0921
Patent Assignment
Reel/Frame 006521/0921

Assignment of Assignors Interest.

Recorded: 1993-04-23 Pages: 3
Assignor
HOLLEY, JOHN D.
Executed: 1993-04-15
Assignee
HOLLEY ENGINEERING COMPANY, INC.
1872 CHERRY STREET, MONTGOMERY, ALABAMA, 36107
Covered Property (1)
Ballast Sweeper Dust Control
Patent: 5,394,586 →
Application: 08/051,367 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Aug 19, 1996
From: HOLLEY ENGINEERING CO., INC.
To: HARSCO CORPORATION
Reel/Frame 008231/0813 →
Assignment of Assignor's Interest May 14, 1998
From: HARSCO CORPORATION
To: HARSCO TECHNOLOGIES CORPORATION
Reel/Frame 009197/0680 →