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Patent Assignment Details
NOTE:Results display only for issued patents and published applications. For pending or abandoned applications please consult USPTO staff.

Reel/Frame:004746/0575   Pages: 16
Recorded: 07/10/1987
Conveyance: SECURITY INTEREST (SEE DOCUMENT FOR DETAILS).
Total properties: 52
1
Patent #:
Issue Dt:
Application #:
04019173
Filing Dt:
Title:
2
Patent #:
Issue Dt:
Application #:
04636521
Filing Dt:
Title:
3
Patent #:
Issue Dt:
Application #:
04768044
Filing Dt:
Title:
CUTTING AND GOUGING TORCH
4
Patent #:
Issue Dt:
Application #:
04864937
Filing Dt:
Title:
5
Patent #:
Issue Dt:
Application #:
05064082
Filing Dt:
Title:
6
Patent #:
Issue Dt:
Application #:
05196050
Filing Dt:
Title:
7
Patent #:
Issue Dt:
Application #:
05225541
Filing Dt:
Title:
8
Patent #:
Issue Dt:
Application #:
05225694
Filing Dt:
Title:
9
Patent #:
Issue Dt:
Application #:
05230609
Filing Dt:
Title:
10
Patent #:
Issue Dt:
06/16/1981
Application #:
05687939
Filing Dt:
05/19/1976
Title:
UNDERWATER CUTTING AND GOUGING METHOD
11
Patent #:
Issue Dt:
10/10/1978
Application #:
05772793
Filing Dt:
02/28/1977
Title:
NOISE SUPPRESSING WELDING HELMET
12
Patent #:
Issue Dt:
Application #:
05773633
Filing Dt:
Title:
13
Patent #:
Issue Dt:
08/28/1979
Application #:
05848827
Filing Dt:
11/07/1977
Title:
APPARATUS FOR REDUCING OPERATING NOISE OF THE AIR CARBON ARC CUTTING A ND GOUGING PROCESS
14
Patent #:
Issue Dt:
12/26/1978
Application #:
05850750
Filing Dt:
11/11/1977
Title:
UNDERWATER CUTTING AND GOUGING TORCH
15
Patent #:
Issue Dt:
02/10/1981
Application #:
05877149
Filing Dt:
02/13/1978
Title:
AIR-CARBON ARC CUTTING AND GOUGING TORCH
16
Patent #:
Issue Dt:
05/06/1980
Application #:
06005650
Filing Dt:
01/22/1979
Title:
ELECTRODE FOR AIR-CARBON ARC CUTTING AND GOUGING
17
Patent #:
Issue Dt:
08/19/1980
Application #:
06025319
Filing Dt:
03/30/1979
Title:
AIR-CARBON ARC CUTTING AND GOUGING TORCH
18
Patent #:
Issue Dt:
04/07/1981
Application #:
06025437
Filing Dt:
03/30/1979
Title:
ELECTRODE DRIVE AND NOZZLE SYSTEM FOR AUTOMATIC AIR-CARBON ARC CUTTING AND GOUGING TORCH
19
Patent #:
Issue Dt:
03/24/1981
Application #:
06037791
Filing Dt:
05/10/1979
Title:
METHOD AND APPARATUS FOR REDUCING OPERATING NOISE OF THE AIR-CARBON ARC CUTTING AND GOUGING PROCESS
20
Patent #:
Issue Dt:
05/14/1985
Application #:
06123531
Filing Dt:
02/22/1980
Title:
UNDERWATER ELECTRODE WITH WATERPROOF INTEGRITY
21
Patent #:
Issue Dt:
11/30/1982
Application #:
06198376
Filing Dt:
10/20/1980
Title:
UNDERWATER CUTTING AND WELDING TORCH
22
Patent #:
Issue Dt:
08/02/1983
Application #:
06198400
Filing Dt:
10/20/1980
Title:
COMBINED UNDERWATER CUTTING AND WELDING TORCH
23
Patent #:
Issue Dt:
05/18/1982
Application #:
06234229
Filing Dt:
02/13/1981
Title:
HEAVY DUTY CARRIAGE ASSEMBLY
24
Patent #:
Issue Dt:
11/08/1983
Application #:
06235339
Filing Dt:
02/17/1981
Title:
HEAVY DUTY MACHINE CARRIAGE
25
Patent #:
Issue Dt:
01/17/1984
Application #:
06269183
Filing Dt:
06/01/1981
Title:
APPARATUS FOR COLLECTING PROCESS GENERATED FUME AND/OR SLAG
26
Patent #:
Issue Dt:
06/14/1983
Application #:
06269198
Filing Dt:
06/01/1981
Title:
METHOD FOR COLLECTING PROCESS GENERATED FUME AND/OR SLAG
27
Patent #:
Issue Dt:
03/20/1984
Application #:
06274090
Filing Dt:
06/16/1981
Title:
HEAVY DUTY CARRIAGE ASSEMBLY
28
Patent #:
Issue Dt:
12/27/1983
Application #:
06274091
Filing Dt:
06/16/1981
Title:
ALL POSITION TRACTOR
29
Patent #:
Issue Dt:
07/05/1983
Application #:
06274118
Filing Dt:
06/16/1981
Title:
EXOTHERMIC CUTTING ELECTRODE
30
Patent #:
Issue Dt:
01/15/1985
Application #:
06342037
Filing Dt:
01/25/1982
Title:
CARRIAGE MOUNTED TOOL OSCILLATOR
31
Patent #:
Issue Dt:
12/27/1983
Application #:
06382443
Filing Dt:
05/26/1982
Title:
AIR-CARBON ARC CUTTING AND GOUGING
32
Patent #:
Issue Dt:
01/15/1985
Application #:
06458600
Filing Dt:
01/17/1983
Title:
SLAG AND FUME COLLECTOR FOR AIR CARBON-ARC CUTTING AND GOUGING TORCHES
33
Patent #:
Issue Dt:
03/04/1986
Application #:
06471390
Filing Dt:
03/02/1983
Title:
POSITIONER TO SUPPORT A GAS CUTTING TORCH, A WELDING TORCH OR THE LIKE
34
Patent #:
Issue Dt:
01/08/1985
Application #:
06485804
Filing Dt:
04/18/1983
Title:
CONSTANT POTENTIAL/CONSTANT CURRENT AUTOMATIC CONTROL SYSTEM FOR AIR-CARBON ARC METAL REMOVAL
35
Patent #:
Issue Dt:
07/02/1985
Application #:
06487351
Filing Dt:
04/21/1983
Title:
ELECTRODE DRIVE AND NOZZLE SYSTEM FOR AN AUTOMATIC AIR CARBON-ARC CUTTING AND GOUGING TORCH
36
Patent #:
Issue Dt:
11/05/1985
Application #:
06487381
Filing Dt:
04/21/1983
Title:
COMBINED ELECTRODE DRIVE AND NOZZLE UNIT FOR AN AUTOMATIC AIR CARBON- ARC CUTTING AND GOUGLING TORCH
37
Patent #:
Issue Dt:
03/20/1984
Application #:
06488917
Filing Dt:
04/27/1983
Title:
EXOTHERMIC CUTTING ELECTRODE
38
Patent #:
Issue Dt:
03/04/1986
Application #:
06521204
Filing Dt:
08/08/1983
Title:
AIR CARBON-ARC CUTTING AND GOUGING TORCH
39
Patent #:
Issue Dt:
09/10/1985
Application #:
06529916
Filing Dt:
09/07/1983
Title:
SWIVEL CABLE COUPLING FOR AN AIR CARBON-ARC CUTTING AND GOUGING TORCH
40
Patent #:
Issue Dt:
03/05/1985
Application #:
06534532
Filing Dt:
09/22/1983
Title:
APPARATUS FOR COLLECTING PROCESS GENERATED FUME AND/OR SLAG
41
Patent #:
Issue Dt:
02/18/1986
Application #:
06609048
Filing Dt:
05/10/1984
Title:
ELECTRODE DRIVE AND NOZZLE SYSTEM FOR AN AUTOMATIC AIR CARBON-ARC CUTTING AND GOUGING TORCH
42
Patent #:
Issue Dt:
12/22/1987
Application #:
06636524
Filing Dt:
08/01/1984
Title:
TORCH FOR EXOTHERMIC CUTTING ELECTRODES
43
Patent #:
Issue Dt:
12/22/1987
Application #:
06636524
Filing Dt:
08/01/1984
Title:
TORCH FOR EXOTHERMIC CUTTING ELECTRODES
44
Patent #:
Issue Dt:
12/22/1987
Application #:
06636524
Filing Dt:
08/01/1984
Title:
TORCH FOR EXOTHERMIC CUTTING ELECTRODES
45
Patent #:
Issue Dt:
05/19/1987
Application #:
06662205
Filing Dt:
10/18/1984
Title:
PORTABLE ENCLOSURE FOR OXYGEN ARC CUTTING EQUIPMENT
46
Patent #:
Issue Dt:
08/11/1987
Application #:
06662206
Filing Dt:
10/18/1984
Title:
RECHARGEABLE STORAGE BATTERY
47
Patent #:
Issue Dt:
10/01/1985
Application #:
06662207
Filing Dt:
10/18/1984
Title:
COATED EXOTHERMIC CUTTING ELECTRODE
48
Patent #:
Issue Dt:
03/11/1986
Application #:
06662208
Filing Dt:
10/18/1984
Title:
CONSTANT POTENTIAL/CONSTANT CURRENT AUTOMATIC CONTROL SYSTEM FOR AIR-CARBON ARC METAL REMOVAL
49
Patent #:
Issue Dt:
03/04/1986
Application #:
06677458
Filing Dt:
12/03/1984
Title:
SELF-CONTAINED EXOTHERMIC CUTTING SYSTEM
50
Patent #:
Issue Dt:
09/27/1988
Application #:
06762599
Filing Dt:
08/05/1985
Title:
PORTABLE ENCLOSURE FOR OXYGEN ARC CUTTING EQUIPMENT
51
Patent #:
Issue Dt:
10/06/1987
Application #:
06815433
Filing Dt:
12/31/1985
Title:
EXOTHERMIC CUTTING ELECTRODE
52
Patent #:
Issue Dt:
03/14/1989
Application #:
07023335
Filing Dt:
03/09/1987
Title:
ADAPTOR FOR CONVERTING OXY-FUEL CUTTING TORCHES TO EXOTHERMIC CUTTING
Assignor
1
Exec Dt:
06/30/1987
Assignee
1
228 EAST 45TH STREET
NEW YORK, NEW YORK 10017
Correspondence name and address
SIDLEY & AUSTIN
ONE FIRST NATIONAL PLAZA
CHICAGO, ILLINOIS 60603

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