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ELFAB CORPORATION
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DALLAS, TX, US
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Patents Grants
last 30 patents
Information
Patent Grant
Compliant electrical connector pin
Patent number
4,878,861
Issue date
Nov 7, 1989
Elfab Corporation
Jerry A. Kendall
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Convertible connector
Patent number
4,755,148
Issue date
Jul 5, 1988
Elfab Corporation
John D. Martens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of making a modular connector
Patent number
4,586,254
Issue date
May 6, 1986
Elfab Corp.
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-row press fit connector for use with bus bars
Patent number
4,585,285
Issue date
Apr 29, 1986
Elfab Corp.
John D. Martens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Connector with enlarged power contact
Patent number
4,582,386
Issue date
Apr 15, 1986
Elfab Corp.
John D. Martens
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Printed circuit board finger connector
Patent number
4,572,604
Issue date
Feb 25, 1986
Elfab Corp.
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Apparatus for manufacturing integrated circuit connectors
Patent number
4,506,438
Issue date
Mar 26, 1985
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Card edge connector tool and a method of joining a card edge connector
Patent number
4,503,608
Issue date
Mar 12, 1985
Elfab Corporation
Evan Evans
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of manufacturing a printed circuit card edge connector havin...
Patent number
4,418,475
Issue date
Dec 6, 1983
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for manufacturing integrated circuit connectors
Patent number
4,417,396
Issue date
Nov 29, 1983
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of and apparatus for pull-fitting contacts
Patent number
4,378,632
Issue date
Apr 5, 1983
ELFAB Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method and apparatus for orienting integrated circuit clips and soc...
Patent number
4,376,339
Issue date
Mar 15, 1983
ELFAB Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Continuous truck mounted printed circuit board plating system
Patent number
4,337,134
Issue date
Jun 29, 1982
Elfab Corporation
Richard O. Norman
C25 - ELECTROLYTIC OR ELECTROPHORETIC PROCESSES APPARATUS THEREFOR
Information
Patent Grant
Card edge connector with pull through bellows contact and lay-over...
Patent number
4,324,451
Issue date
Apr 13, 1982
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical connector insulator
Patent number
4,269,468
Issue date
May 26, 1981
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Printed circuit board, electrical connector and method of assembly
Patent number
4,230,385
Issue date
Oct 28, 1980
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit board edge connector
Patent number
4,226,496
Issue date
Oct 7, 1980
Elfab Corporation
Arvin L. Langham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical connector and method of fabrication and assembly
Patent number
4,220,393
Issue date
Sep 2, 1980
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Printed circuit board, electrical connector and method of assembly
Patent number
4,216,576
Issue date
Aug 12, 1980
Elfab Corporation
J. Preston Ammon
H05 - ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Method of fabricating an insulator for an electrical connector
Patent number
4,188,715
Issue date
Feb 19, 1980
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Discrete connector
Patent number
4,184,735
Issue date
Jan 22, 1980
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Contact for electrical connector
Patent number
4,156,553
Issue date
May 29, 1979
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for assembly of electrical connectors
Patent number
4,127,935
Issue date
Dec 5, 1978
Elfab Corporation
John P. Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method for assembly of electrical connector
Patent number
4,125,935
Issue date
Nov 21, 1978
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Circuit board edge connector
Patent number
4,094,573
Issue date
Jun 13, 1978
Elfab Corporation
Arvin L. Langham
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Multi-layer backpanel including metal plate ground and voltage planes
Patent number
4,054,939
Issue date
Oct 18, 1977
Elfab Corporation
J. Preston Ammon
H02 - GENERATION CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
Information
Patent Grant
Electrical connector
Patent number
4,050,769
Issue date
Sep 27, 1977
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Method of fabrication and assembly of electrical connector
Patent number
4,045,868
Issue date
Sep 6, 1977
Elfab Corporation
J. Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Electrical connector
Patent number
4,035,047
Issue date
Jul 12, 1977
Elfab Corporation
John Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Low profile integrated circuit connector and method
Patent number
3,975,072
Issue date
Aug 17, 1976
Elfab Corporation
John Preston Ammon
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Trademark
last 30 trademarks
Information
Trademark
73405826 - FINGER-PAC
Serial number
73405826
Registration number
1267001
Filing date
Dec 13, 1982
Elfab Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73380539 - PAC
Serial number
73380539
Filing date
Aug 18, 1982
ELFAB CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73263932 - SOC PAC
Serial number
73263932
Registration number
1238060
Filing date
May 28, 1980
Elfab Corporation
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73128731
Serial number
73128731
Registration number
1085393
Filing date
May 31, 1977
ELFAB CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73114090 - PWR-PAC
Serial number
73114090
Registration number
1138949
Filing date
Jan 31, 1977
ELFAB CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
73053836 - TELE-PAC
Serial number
73053836
Registration number
1034702
Filing date
Jun 2, 1975
ELFAB CORPORATION
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72390058 - EDGE-PAC
Serial number
72390058
Registration number
944529
Filing date
Apr 23, 1971
ELFAB CORP.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments
Information
Trademark
72390059 - MULTI-PAC
Serial number
72390059
Registration number
958896
Filing date
Apr 23, 1971
ELFAB CORP.
9 - Scientific, nautical, surveying, photographic, cinematographic, optical, weighing, measuring, signalling, checking (supervision), life-saving and teaching apparatus and instruments