IP Library Assignment 004422/0823
Patent Assignment
Reel/Frame 004422/0823

Assignment of Assignors Interest.

Recorded: 1985-06-26 Pages: 1
Assignor
KNOX, JOHN D.
Executed: 1985-06-18
Assignee
Covered Property (1)
Drill Having Means for Locating Cutting Bit in a Bit Holder
Patent: 4,633,959 →
Application: 06/748,857 →
Related Assignments (1)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignor's Interest Feb 2, 1996
From: VERMONT AMERICAN CORPORATION
To: CREDO TOOL COMPANY
Reel/Frame 007786/0882 →