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Patent Assignment Details
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Reel/Frame:005338/0392   Pages: 6
Recorded: 06/11/1990
Conveyance: ASSIGNMENT OF ASSIGNORS INTEREST.
Total properties: 10
1
Patent #:
Issue Dt:
Application #:
05241783
Filing Dt:
Title:
2
Patent #:
Issue Dt:
05/27/1980
Application #:
05795204
Filing Dt:
05/09/1977
Title:
HEAT EXCHANGER WITH CONCENTRIC FLOW TUBES
3
Patent #:
Issue Dt:
03/10/1981
Application #:
06074554
Filing Dt:
09/11/1979
Title:
MODULAR HEAT EXCHANGER
4
Patent #:
Issue Dt:
08/14/1984
Application #:
06534402
Filing Dt:
09/23/1983
Title:
WATER HEATER
5
Patent #:
Issue Dt:
09/26/1989
Application #:
06913348
Filing Dt:
09/30/1986
Title:
COMPACT MODULAR FLUID STORAGE AND HEATING SYSTEM
6
Patent #:
Issue Dt:
06/26/1990
Application #:
07297589
Filing Dt:
01/17/1989
Title:
BOILER OR WATER HEATER WITH INSULATED WATER TANK
7
Patent #:
Issue Dt:
11/06/1990
Application #:
07386455
Filing Dt:
07/27/1989
Title:
BOLT-ON FLANGE
8
Patent #:
Issue Dt:
07/03/1990
Application #:
07395475
Filing Dt:
08/18/1989
Title:
WATER HEATER OR BOILER WITH IMPROVED THERMAL EFFICIENCY
9
Patent #:
Issue Dt:
01/01/1991
Application #:
07446642
Filing Dt:
12/06/1989
Title:
POTABLE HOT WATER STORAGE VESSEL AND METHOD OF MANUFACTURE
10
Patent #:
Issue Dt:
Application #:
UNAVAILABLE
Filing Dt:
Title:
Assignor
1
Exec Dt:
05/25/1990
Assignee
1
3209 GALVEZ AVE.
A CORP. OF DE
FORT WORTH, TEXAS 76111
Correspondence name and address
CURTIS, MALLET-PREVOST, ET AL
ATTORNEYS AND COUNSELLORS AT LAW
101 PARK AVENUE
NEW YORK, N.Y. 10178-0061

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