IP Library Assignment 004021/0716
Patent Assignment
Reel/Frame 004021/0716

Assignment of Assignors Interest.

Recorded: 1982-07-29 Pages: 2
Assignor
LEON, ROBERT L.
Executed: 1982-04-23
Assignee
FRANKLIN INSTITUTE, THE
20TH AND THE BENJAMIN FRANKLIN PARKWAY, PHILADELPHIA, PENNSYLVANIA, 19103
Covered Property (1)
Method and Apparatus for Detecting and Identifying Excessively Vibrating Blades of a Turbomachine
Patent: 4,422,333 →
Application: 06/385,661 →
Related Assignments (2)
Other recorded transfers of the patent in this record — the chain of ownership.
Assignment of Assignors Interest. Mar 7, 1985
From: FRANKLIN INSTITUTE
To: CALSPAN CORPORATION
Reel/Frame 004379/0744 →
Security Interest Oct 17, 1997
From: CALSPAN CORPORATION
To: NBD BANK, N.A.
Reel/Frame 008848/0824 →