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Patent Assignment Abstract of Title
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Total Assignments: 3
Patent #:
Issue Dt:
06/12/1990
Application #:
07251141
Filing Dt:
09/28/1988
Inventors:
JOSEPH E. MUSIL, JOSEPH R. ADAMSKI, J. SCOTT PETTY, CHRISTOPHER FERGUSON
Title:
ULTRASONIC GRADE AND AUGER CONTROL
Assignment: 1
Reel/Frame:
004957/0338Recorded: 09/28/1988Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
09/27/1988
Exec Dt:
09/28/1988
Exec Dt:
09/28/1988
Exec Dt:
09/28/1988
Assignee:
LEXINGTON, MASSACHUSETTS 02173
Correspondent:
WILLIAM R. CLARK
C/O RAYTHEON COMPANY
PATENT DEPT.
141 SPRING STREET
LEXINGTON, MA 02173
Assignment: 2
Reel/Frame:
010547/0530Recorded: 01/24/2000Pages: 2
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
01/12/2000
Assignee:
916 16TH STREET, NE
CEDAR RAPIDS, IOWA 52402
Correspondent:
MARSHALL, O'TOOLE, GERSTEIN, ET AL.
DAVID C. READ
6300 SEARS TOWER
233 SOUTH WACKER DRIVE
CHICAGO, ILLINOIS 60606-6402
Assignment: 3
Reel/Frame:
012075/0296Recorded: 08/13/2001Pages: 3
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
07/31/2001
Assignee:
500 POST ROAD EAST
WESTPORT, CONNECTICUT 06880
Correspondent:
ABELMAN, FRAYNE & SCHWAB
THOMAS E. SPATH
150 EAST 42ND STREET
NEW YORK, NY 10017

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