L. H. CARBIDE CORPORATION

Organization

Fort Wayne, IN, US

Organizations

Please log in for detailed analytics

Patents Grantslast 30 patents

Information Patent Grant
Die assembly and method for manufacturing wound motor laminated art...
- Patent number 9,685,264
- Issue date Jun 20, 2017
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Continuously formed annular laminated article and method for its ma...
- Patent number 9,479,034
- Issue date Oct 25, 2016
- L. H. Carbide Corporation
- Thomas Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for connecting end sections of an annular laminated article...
- Patent number 9,099,897
- Issue date Aug 4, 2015
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Continuously formed annular laminated article and method for its ma...
- Patent number 8,786,158
- Issue date Jul 22, 2014
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for manufacturing lamina stacks from a plurality of separate...
- Patent number 7,676,906
- Issue date Mar 16, 2010
- L. H. Carbide Corporation
- Thomas R Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Die assembly for manufacturing lamina stacks that include formed fe...
- Patent number 7,600,312
- Issue date Oct 13, 2009
- L. H. Carbide Corporation
- Barry A Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Die assembly and method for manufacturing lamina stacks from a plur...
- Patent number 7,337,531
- Issue date Mar 4, 2008
- L. H. Carbide Corporation
- Thomas R Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of manufacturing a formable laminated stack in a progressive...
- Patent number 7,062,841
- Issue date Jun 20, 2006
- L. H. Carbide Corporation
- Thomas R Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Lamination stack with center interlock
- Patent number 6,984,913
- Issue date Jan 10, 2006
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method of manufacturing a stack of laminations
- Patent number 6,877,214
- Issue date Apr 12, 2005
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Laminated magnetic core and method for making
- Patent number 6,745,458
- Issue date Jun 8, 2004
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Progressive stamping die assembly having transversely movable die s...
- Patent number 6,742,239
- Issue date Jun 1, 2004
- L. H. Carbide Corporation
- Barry Andrew Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Two-piece metal punch construction
- Patent number 6,725,756
- Issue date Apr 27, 2004
- L. H. Carbide Corporation
- Doug Brenneke
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Grant
Ignition coil assembly
- Patent number 6,636,137
- Issue date Oct 21, 2003
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Dual action indexing system and method for a die assembly
- Patent number 6,530,142
- Issue date Mar 11, 2003
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Progressive stamping die assembly having transversely movable die s...
- Patent number 6,484,387
- Issue date Nov 26, 2002
- L. H. Carbide Corporation
- Barry Andrew Lee
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Apparatus for manufacturing laminated parts with center interlock
- Patent number 6,237,214
- Issue date May 29, 2001
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for manufacturing long, slender lamina stacks from nonuni...
- Patent number 6,195,875
- Issue date Mar 6, 2001
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Dual action indexing system and method for a die assembly
- Patent number 6,192,575
- Issue date Feb 27, 2001
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for manufacturing long, slender lamina stack from nonuniform...
- Patent number 6,163,949
- Issue date Dec 26, 2000
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Method for manufacturing a lamina stack having at least two differe...
- Patent number 6,131,268
- Issue date Oct 17, 2000
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Lamina stack having a plurality of outer perimeter configurations a...
- Patent number 6,000,119
- Issue date Dec 14, 1999
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for manufacture of laminated parts
- Patent number 5,960,533
- Issue date Oct 5, 1999
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Apparatus for manufacturing an interlocked core spaced for anneal p...
- Patent number 5,918,359
- Issue date Jul 6, 1999
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Dual action indexing system and method for a die assembly
- Patent number 5,881,450
- Issue date Mar 16, 1999
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Grant
Method for manufacturing laminated parts with center interlock
- Patent number 5,809,638
- Issue date Sep 22, 1998
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Lamina stack having a plurality of outer perimeter configurations a...
- Patent number 5,799,387
- Issue date Sep 1, 1998
- L.H. Carbide Corpordation
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Lamina stack with at least one lamina layer having a plurality of d...
- Patent number 5,755,023
- Issue date May 26, 1998
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Controller for a progressive die assembly for the manufacture of li...
- Patent number 5,604,678
- Issue date Feb 18, 1997
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Grant
Coreweighing system for closed-loop stock gauging control
- Patent number 5,550,327
- Issue date Aug 27, 1996
- L. H. Carbide Corporation
- Thomas R. Neuenschwander
- G01 - MEASURING TESTING

Patents Applicationslast 30 patents

Information Patent Application
DIE ASSEMBLY AND METHOD FOR MANUFACTURING WOUND MOTOR LAMINATED ART...
- Publication number 20140209728
- Publication date Jul 31, 2014
- L.H. Carbide Corporation
- Thomas R. Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
DIE ASSEMBLY AND METHOD FOR MANUFACTURING WOUND MOTOR LAMINATED ART...
- Publication number 20140139067
- Publication date May 22, 2014
- L. H. CARBIDE CORPORATION
- Thomas R. Neuenschwander
- H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information Patent Application
METHOD FOR CONNECTING END SECTIONS OF AN ANNULAR LAMINATED ARTICLE...
- Publication number 20130062989
- Publication date Mar 14, 2013
- L. H. CARBIDE CORPORATION
- Thomas R. Neuenschwander
- B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information Patent Application
CONTINUOUSLY FORMED ANNULAR LAMINATED ARTICLE AND METHOD FOR ITS MA...
- Publication number 20120043848
- Publication date Feb 23, 2012
- L. H. CARBIDE CORPORATION
- Thomas R. Neuenschwander
- Y10 - TECHNICAL SUBJECTS COVERED BY FORMER USPC
Information Patent Application
DIE ASSEMBLY AND METHOD FOR MANUFACTURING LAMINA STACKS FROM A PLUR...
- Publication number 20080047131
- Publication date Feb 28, 2008
- L. H. CARBIDE CORPORATION
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...
Information Patent Application
Laminated parts with center interlock and method and apparatus for...
- Publication number 20010000549
- Publication date May 3, 2001
- L.H. Carbide Corporation
- Thomas R. Neuenschwander
- B21 - MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL PUNCHING...

Trademarklast 30 trademarks

Information Trademark
75688415 - VARILOK
- Serial number 75688415
- Registration number 2672499
- Filing date Apr 22, 1999
- L.H. Carbide Corporation
- 7 - Machines and machine tools
Information Trademark
74227062
- Serial number 74227062
- Registration number 1715002
- Filing date Dec 3, 1991
- L.H. Carbide, Corporation
- 6 - Common metals and their alloys
Information Trademark
74227059 - PDC
- Serial number 74227059
- Registration number 1759579
- Filing date Dec 3, 1991
- L.H. Carbide, Corporation
- 9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information Trademark
74227065 - AUTOLOK
- Serial number 74227065
- Registration number 1765552
- Filing date Dec 3, 1991
- L.H. Carbide, Corporation
- 7 - Machines and machine tools
Information Trademark
74227064
- Serial number 74227064
- Registration number 1757218
- Filing date Dec 3, 1991
- L.H. Carbide Corporation
- 37 - Building construction

L. H. CARBIDE CORPORATION

Organization

Patents Grantslast 30 patents

Die assembly and method for manufacturing wound motor laminated art...

Continuously formed annular laminated article and method for its ma...

Method for connecting end sections of an annular laminated article...

Continuously formed annular laminated article and method for its ma...

Method for manufacturing lamina stacks from a plurality of separate...

Die assembly for manufacturing lamina stacks that include formed fe...

Die assembly and method for manufacturing lamina stacks from a plur...

Method of manufacturing a formable laminated stack in a progressive...

Lamination stack with center interlock

Method of manufacturing a stack of laminations

Laminated magnetic core and method for making

Progressive stamping die assembly having transversely movable die s...

Two-piece metal punch construction

Ignition coil assembly

Dual action indexing system and method for a die assembly

Progressive stamping die assembly having transversely movable die s...

Apparatus for manufacturing laminated parts with center interlock

Apparatus for manufacturing long, slender lamina stacks from nonuni...

Dual action indexing system and method for a die assembly

Method for manufacturing long, slender lamina stack from nonuniform...

Method for manufacturing a lamina stack having at least two differe...

Lamina stack having a plurality of outer perimeter configurations a...

Apparatus for manufacture of laminated parts

Apparatus for manufacturing an interlocked core spaced for anneal p...

Dual action indexing system and method for a die assembly

Method for manufacturing laminated parts with center interlock

Lamina stack having a plurality of outer perimeter configurations a...

Lamina stack with at least one lamina layer having a plurality of d...

Controller for a progressive die assembly for the manufacture of li...

Coreweighing system for closed-loop stock gauging control

Patents Applicationslast 30 patents

DIE ASSEMBLY AND METHOD FOR MANUFACTURING WOUND MOTOR LAMINATED ART...

DIE ASSEMBLY AND METHOD FOR MANUFACTURING WOUND MOTOR LAMINATED ART...

METHOD FOR CONNECTING END SECTIONS OF AN ANNULAR LAMINATED ARTICLE...

CONTINUOUSLY FORMED ANNULAR LAMINATED ARTICLE AND METHOD FOR ITS MA...

DIE ASSEMBLY AND METHOD FOR MANUFACTURING LAMINA STACKS FROM A PLUR...

Laminated parts with center interlock and method and apparatus for...

Trademarklast 30 trademarks

75688415 - VARILOK

74227062

74227059 - PDC

74227065 - AUTOLOK

74227064