IP Library › Granted Patent US 673,590
Granted Patent S1
US 673,590 · App. 29/378,063 · Granted Jan 1, 2013

Crusher mantle

Assignee: Columbia Steel Casting Co., Inc.
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Quick Facts
Patent No.
US 673,590
App. No.
29/378,063
Granted
Jan 1, 2013
Kind
S1
Claims (1)

The ornamental design for a crusher mantle, as shown and described.

Assignments (2)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Dec 27, 2022
From: COLUMBIA STEEL CASTING CO., INC.
To: COLUMBIA STEEL CAST PRODUCTS LLC
Reel/Frame 062212/0862 →
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jan 27, 2011
From: DOLEZAL, STEVEN KEITH
To: COLUMBIA STEEL CASTING CO., INC.
Reel/Frame 025706/0061 →