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Patent Assignment Abstract of Title
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Total Assignments: 2
Patent #:
Issue Dt:
09/17/1991
Application #:
07501090
Filing Dt:
03/28/1990
Inventors:
CHARLES H. BERGMAN JR., DAVID E. BANNICK, RICHARD A. STEIN, DONALD J. WATTENHOFER
Title:
MOVABLE HEAT TREATING APPARATUS UTILIZING PROPORTIONALLY CONTROLLED IN FRARED LAMPS
Assignment: 1
Reel/Frame:
005320/0456Recorded: 05/31/1990Pages: 4
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST.
Assignors:
Exec Dt:
04/23/1990
Exec Dt:
04/23/1990
Exec Dt:
04/23/1990
Exec Dt:
04/23/1990
Assignee:
4131 PHEASANT RIDGE DRIVE NORTH
BLAINE, MINNESOTA 55434
Correspondent:
MERCHANT, GOULD, SMITH, EDELL,
WELTER & SCHMIDT
90 SOUTH 7TH ST.
3100 NORWEST CENTER
MINNEAPOLIS, MN 55402
Assignment: 2
Reel/Frame:
007036/0588Recorded: 06/15/1994Pages: 6
Conveyance:
ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS).
Assignor:
Exec Dt:
05/12/1994
Assignee:
3600 WEST LAKE AVENUE
GLENVIEW, ILLINOIS 60025
Correspondent:
THOMAS W. BUCKMAN
ILLINOIS TOOL WORKS INC.
3600 WEST LAKE AVENUE
GLENVIEW, IL 60025

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