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CRUCIBLE INC.
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PITTSBURGH, PA, US
Business Address
13 POND ST MAINE ME 04677 207-422-3474
State Location
ME
State of Incorporation
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Patents Grants
last 30 patents
Information
Patent Grant
Automatic pet door
Patent number
8,302,348
Issue date
Nov 6, 2012
Crucible Corporation
Crosby S. Noyes
E05 - LOCKS KEYS WINDOW OR DOOR FITTINGS SAFES
Information
Patent Grant
Sintered high speed tool steel alloy composition
Patent number
4,469,514
Issue date
Sep 4, 1984
Crucible, Inc.
Frederick C. Holtz
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for the plasma-arc production of metal powder
Patent number
4,374,075
Issue date
Feb 15, 1983
Crucible Inc.
Charles F. Yolton
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Temperature control apparatus
Patent number
4,359,210
Issue date
Nov 16, 1982
Crucible Inc.
Curtis P. Peterson
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Furnace roll
Patent number
4,330,912
Issue date
May 25, 1982
Crucible Inc.
Velvin E. Harris
C21 - METALLURGY OF IRON
Information
Patent Grant
Refractory nozzle
Patent number
4,309,159
Issue date
Jan 5, 1982
Crucible Inc.
John F. Holic
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Ingot mold assembly
Patent number
4,301,991
Issue date
Nov 24, 1981
Crucible Inc.
William M. Hyams
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Powder-metallurgy vanadium-containing tungsten-type high-speed steel
Patent number
4,276,087
Issue date
Jun 30, 1981
Crucible Inc.
Walter T. Haswell
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Powder-metallurgy steel article with high vanadium-carbide content
Patent number
4,249,945
Issue date
Feb 10, 1981
Crucible Inc.
Walter T. Haswell
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing powder metallurgy articles
Patent number
4,219,357
Issue date
Aug 26, 1980
Crucible Inc.
Charles F. Yolton
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Nickel-base superalloy compacted articles
Patent number
4,140,528
Issue date
Feb 20, 1979
Crucible Inc.
John C. Hebeisen
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Ceramic core for use in making molds and dies
Patent number
4,139,393
Issue date
Feb 13, 1979
Crucible Inc.
Vijay K. Chandhok
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Lanthanum-modified high-temperature alloy
Patent number
4,126,447
Issue date
Nov 21, 1978
Crucible Inc.
Thomas M. Costello
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for ingot mold repair
Patent number
4,120,345
Issue date
Oct 17, 1978
Crucible Inc.
Robert R. Strange
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Welded ferritic stainless steel articles
Patent number
4,119,765
Issue date
Oct 10, 1978
Crucible Inc.
Kenneth E. Pinnow
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method and container for hot isostatic compacting
Patent number
4,094,672
Issue date
Jun 13, 1978
Crucible Inc.
James N. Fleck
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method and apparatus for pressurizing hot-isostatic pressure vessels
Patent number
4,032,337
Issue date
Jun 28, 1977
Crucible Inc.
Charles B. Boyer
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing alloy particles
Patent number
4,009,233
Issue date
Feb 22, 1977
Crucible Inc.
Thomas S. Cloran
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Low permeability, nonmagnetic alloy steel
Patent number
4,009,025
Issue date
Feb 22, 1977
Crucible Inc.
Robert T. Morelli
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method of hot pressing using a getter
Patent number
3,992,200
Issue date
Nov 16, 1976
Crucible Inc.
Vijay K. Chandhok
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing aperture-containing powder-metallurgy article
Patent number
3,992,202
Issue date
Nov 16, 1976
Crucible Inc.
Edward J. Dulis
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Ferritic stainless steels
Patent number
3,957,544
Issue date
May 18, 1976
Crucible Inc.
Kenneth E. Pinnow
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Information
Patent Grant
Method for producing rotor discs
Patent number
3,940,268
Issue date
Feb 24, 1976
Crucible Inc.
John P. Catlin
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for powder metallurgy compacting
Patent number
3,939,241
Issue date
Feb 17, 1976
Crucible Inc.
Joseph W. Powell
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Mold powder composition and method for continuously casting employi...
Patent number
3,937,269
Issue date
Feb 10, 1976
Crucible Inc.
Eugene A. Salvadore
B22 - CASTING POWDER METALLURGY
Information
Patent Grant
Method for producing tool steel articles
Patent number
3,936,299
Issue date
Feb 3, 1976
Crucible Inc.
Gary Steven
C22 - METALLURGY FERROUS OR NON-FERROUS ALLOYS TREATMENT OF ALLOYS OR NON-FER...
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
85073753 - PETPASS
Serial number
85073753
Filing date
Jun 29, 2010
Crucible Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
78253928 - KITTYMAX
Serial number
78253928
Filing date
May 23, 2003
Crucible Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73345568 - CPM
Serial number
73345568
Registration number
1274788
Filing date
Jan 13, 1982
Crucible Inc.
7 - Machines and machine tools
Information
Trademark
73164035 - SEA-CURE
Serial number
73164035
Registration number
1116551
Filing date
Mar 28, 1978
CRUCIBLE INC.
6 - Common metals and their alloys
Information
Trademark
73158201 - CPM 10V
Serial number
73158201
Registration number
1119099
Filing date
Feb 9, 1978
CRUCIBLE INC.
6 - Common metals and their alloys
Information
Trademark
73067271 - AIRKOOL
Serial number
73067271
Registration number
1054953
Filing date
Oct 29, 1975
CRUCIBLE INC.
6 - Common metals and their alloys
Information
Trademark
73054336 - REX M-52
Serial number
73054336
Registration number
1036607
Filing date
Jun 6, 1975
CRUCIBLE INC.
6 - Common metals and their alloys
Information
Trademark
73049093 - CPM REX 76
Serial number
73049093
Registration number
1043948
Filing date
Apr 10, 1975
CRUCIBLE INC.
6 - Common metals and their alloys
Information
Trademark
73007237 - CRUCORE
Serial number
73007237
Registration number
1018725
Filing date
Nov 26, 1973
CRUCIBLE INC.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72458963 - TRM 45
Serial number
72458963
Registration number
1003902
Filing date
May 31, 1973
CRUCIBLE INC.
6 - Common metals and their alloys
Information
Trademark
72418219 - CPM
Serial number
72418219
Registration number
969497
Filing date
Mar 13, 1972
CRUCIBLE INC.
6 - Common metals and their alloys
Information
Trademark
72418239 - REX 95
Serial number
72418239
Registration number
961267
Filing date
Mar 13, 1972
CRUCIBLE INC.
6 - Common metals and their alloys
Information
Trademark
72413742 - INSTRU-CLEAN
Serial number
72413742
Registration number
941831
Filing date
Jan 26, 1972
CRUCIBLE INC.
6 - Common metals and their alloys
Information
Trademark
72352097 - CWA
Serial number
72352097
Registration number
900039
Filing date
Feb 24, 1970
CRUCIBLE INC.
6 - Common metals and their alloys
Information
Trademark
72344344 - BETA III
Serial number
72344344
Registration number
917517
Filing date
Nov 24, 1969
CRUCIBLE INC.
6 - Common metals and their alloys