IP Library Assignment 004138/0475
Patent Assignment
Reel/Frame 004138/0475

Assignment of Assignors Interest.

Recorded: 1983-06-07 Pages: 1
Assignor
CEURVORST, KENNETH
Executed: 1983-06-01
Assignee
SIVYER STEEL CORPORATION
A COMPANY OF IOWA, BETTENDORF, IOWA
Covered Property (1)
Replaceable Protective Caps for Spider Arms of a Reversible Hammer Mill
Patent: 4,519,551 →
Application: 06/501,839 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Security Interest Dec 17, 1999
From: SIVYER STELL CORPORATION
To: FIRSTAR BANK N.A.
Reel/Frame 010452/0624 →