WEAN UNITED, INC

Organization

PITTSBURGH, PA, US

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Patents Grantslast 30 patents

Information Patent Grant
Press control and arrangement for compressing particleboard
- Patent number 4,724,757
- Issue date Feb 16, 1988
- Wean United, Inc.
- David W. George
- B30 - PRESSES
Information Patent Grant
Rolling mill stand employing variable crown rolls and associated me...
- Patent number 4,656,859
- Issue date Apr 14, 1987
- Wean United, Inc.
- Vladimir B. Ginzburg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Shearing apparatus
- Patent number 4,656,905
- Issue date Apr 14, 1987
- Wean United, Inc.
- Vladimir B. Ginzburg
- B26 - HAND CUTTING TOOLS CUTTING SEVERING
Information Patent Grant
Roof assembly for an electric arc furnace
- Patent number 4,644,558
- Issue date Feb 17, 1987
- Wean United, Inc.
- Robert L. Kerr
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Roof assembly for an electric arc furnace
- Patent number 4,638,492
- Issue date Jan 20, 1987
- Wean United, Inc.
- Robert L. Kerr
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Apparatus for descaling hot strip in a rolling mill
- Patent number 4,617,815
- Issue date Oct 21, 1986
- Wean United, Inc.
- Joseph I. Greenberger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Tandem rolling mill
- Patent number 4,599,883
- Issue date Jul 15, 1986
- Wean United, Inc.
- Vladimir B. Ginzburg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Rotary notcher for a joined metallic strip
- Patent number 4,597,521
- Issue date Jul 1, 1986
- Wean United, Inc.
- Richard F. Wilson
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Re-radiating heat shield
- Patent number 4,595,358
- Issue date Jun 17, 1986
- Wean United, Inc.
- Vladimir B. Ginzburg
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for treating work rolls in a rolling mill
- Patent number 4,577,482
- Issue date Mar 25, 1986
- Wean United, Inc.
- Joseph I. Greenberger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Roof assembly for an electric arc furnace
- Patent number 4,553,245
- Issue date Nov 12, 1985
- Wean United, Inc.
- Robert L. Kerr
- F27 - FURNACES KILNS OVENS RETORTS
Information Patent Grant
Arrangement, apparatus, and method to form laminates, and the like...
- Patent number 4,505,771
- Issue date Mar 19, 1985
- Wean United, Inc.
- David W. George
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Apparatus for optimizing the cooling of a generally circular cross-...
- Patent number 4,488,710
- Issue date Dec 18, 1984
- Wean United, Inc.
- Joseph I. Greenberger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Liquid discharge apparatus
- Patent number 4,425,928
- Issue date Jan 17, 1984
- Wean United, Inc.
- Joseph I. Greenberger
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Shell for a composite roll
- Patent number 4,411,713
- Issue date Oct 25, 1983
- Wean United, Inc.
- William H. Betts
- B22 - CASTING POWDER METALLURGY
Information Patent Grant
Process and assembly for sealing an opening of a press
- Patent number 4,396,451
- Issue date Aug 2, 1983
- Wean United, Inc.
- Oscar L. Yeager
- B29 - WORKING OF PLASTICS WORKING OF SUBSTANCES IN A PLASTIC STATE, IN GENERAL
Information Patent Grant
Pilger tube rolling mill
- Patent number 4,386,512
- Issue date Jun 7, 1983
- Wean United, Inc.
- Klaus Rehag
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Electrical control circuits for flash welders
- Patent number 4,383,162
- Issue date May 10, 1983
- Wean United, Inc.
- Robert S. Ellis
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Cage mill
- Patent number 4,378,911
- Issue date Apr 5, 1983
- Wean United, Inc.
- Thomas O. Adams
- B02 - CRUSHING, PULVERISING, OR DISINTEGRATING PREPARATORY TREATMENT OF GRAIN...
Information Patent Grant
Electrolytic cell
- Patent number 4,374,718
- Issue date Feb 22, 1983
- Wean United, Inc.
- John H. Miles
- C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information Patent Grant
Method and apparatus for uncoiling and straightening material for p...
- Patent number 4,355,526
- Issue date Oct 26, 1982
- Wean United, Inc.
- John H. Miles
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for changing rolls in vertical rolling mills
- Patent number 4,329,864
- Issue date May 18, 1982
- Wean United, Inc.
- Harry C. Ledebur
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Flash welders
- Patent number 4,321,452
- Issue date Mar 23, 1982
- Wean United, Inc.
- James F. Deffenbaugh
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Gripper mechanism for tension reel mandrel and the like
- Patent number 4,280,671
- Issue date Jul 28, 1981
- Wean United, Inc.
- Paul W. Miller
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for manufacturing tubes by continuous hot rolling
- Patent number 4,275,578
- Issue date Jun 30, 1981
- Wean United, Inc.
- Heinrich Steinbrecher
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for aligning extrusion producing members of a press
- Patent number 4,244,205
- Issue date Jan 13, 1981
- Wean United Inc.
- Raymond F. Boshold
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for producing thin tubes in a skew-rolling mill
- Patent number 4,242,894
- Issue date Jan 6, 1981
- Wean United, Inc.
- Walter von Dorp
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method and apparatus for cooling and handling extruded workpieces
- Patent number 4,242,895
- Issue date Jan 6, 1981
- Wean United, Inc.
- Raymond F. Boshold
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Control means for a pipe tester
- Patent number 4,237,723
- Issue date Dec 9, 1980
- Wean United, Inc.
- Francis J. Kent
- G01 - MEASURING TESTING
Information Patent Grant
Industrial workpiece transporting car system
- Patent number 4,222,694
- Issue date Sep 16, 1980
- Wean United, Inc.
- Frederick W. A. Ward
- B61 - RAILWAYS

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Trademarklast 30 trademarks

Information Trademark
73471715 - LET'S TALK TECHNOLOGY
- Serial number 73471715
- Registration number 1372141
- Filing date Mar 22, 1984
- Wean United, Inc.
- 7 - Machines and machine tools
Information Trademark
73406811 - WATERWALL
- Serial number 73406811
- Registration number 1301237
- Filing date Dec 20, 1982
- Wean United, Inc.
- 7 - Machines and machine tools
Information Trademark
73334380 - WEDGE WELD
- Serial number 73334380
- Registration number 1254331
- Filing date Oct 23, 1981
- Wean United, Inc.
- 7 - Machines and machine tools
Information Trademark
73241457 - MOTOPLEX
- Serial number 73241457
- Registration number 1154597
- Filing date Dec 3, 1979
- Wean United, Inc.
- 7 - Machines and machine tools
Information Trademark
73235596 - OPTIMATIC
- Serial number 73235596
- Registration number 1248137
- Filing date Oct 17, 1979
- Wean United, Inc.
- 7 - Machines and machine tools
Information Trademark
73204031 - KOOL-FLO
- Serial number 73204031
- Registration number 1135696
- Filing date Feb 15, 1979
- WEAN UNITED, INC.
- 11 - Apparatus for lighting, heating, steam generating, cooking, refrigerating, drying, ventilating, water supply and sanitary purposes
Information Trademark
73056279 - ON STREAM
- Serial number 73056279
- Registration number 1049526
- Filing date Jun 26, 1975
- WEAN UNITED, INC.
- 16 - Paper, cardboard and goods made from these materials, not included in other classes
Information Trademark
73041284 - CONEBLOC
- Serial number 73041284
- Registration number 1028455
- Filing date Jan 9, 1975
- WEAN UNITED, INC.
- 7 - Machines and machine tools
Information Trademark
73041235 - TANDEMBLOX
- Serial number 73041235
- Registration number 1025108
- Filing date Jan 8, 1975
- WEAN UNITED, INC.
- 7 - Machines and machine tools
Information Trademark
72452291 - WEAN UNITED
- Serial number 72452291
- Registration number 1026429
- Filing date Apr 16, 1973
- WEAN UNITED, INC.
- 7 - Machines and machine tools

WEAN UNITED, INC

Organization

Patents Grantslast 30 patents

Press control and arrangement for compressing particleboard

Rolling mill stand employing variable crown rolls and associated me...

Shearing apparatus

Roof assembly for an electric arc furnace

Roof assembly for an electric arc furnace

Apparatus for descaling hot strip in a rolling mill

Tandem rolling mill

Rotary notcher for a joined metallic strip

Re-radiating heat shield

Method and apparatus for treating work rolls in a rolling mill

Roof assembly for an electric arc furnace

Arrangement, apparatus, and method to form laminates, and the like...

Apparatus for optimizing the cooling of a generally circular cross-...

Liquid discharge apparatus

Shell for a composite roll

Process and assembly for sealing an opening of a press

Pilger tube rolling mill

Electrical control circuits for flash welders

Cage mill

Electrolytic cell

Method and apparatus for uncoiling and straightening material for p...

Apparatus for changing rolls in vertical rolling mills

Flash welders

Gripper mechanism for tension reel mandrel and the like

Apparatus for manufacturing tubes by continuous hot rolling

Apparatus for aligning extrusion producing members of a press

Method and apparatus for producing thin tubes in a skew-rolling mill

Method and apparatus for cooling and handling extruded workpieces

Control means for a pipe tester

Industrial workpiece transporting car system

Trademarklast 30 trademarks

73471715 - LET'S TALK TECHNOLOGY

73406811 - WATERWALL

73334380 - WEDGE WELD

73241457 - MOTOPLEX

73235596 - OPTIMATIC

73204031 - KOOL-FLO

73056279 - ON STREAM

73041284 - CONEBLOC

73041235 - TANDEMBLOX

72452291 - WEAN UNITED