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Harry R. Weaver
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Dallas, TX, US
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Patents Grants
last 30 patents
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
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 of manufacturing improved refrigeratable beverage container...
Patent number
4,378,625
Issue date
Apr 5, 1983
Freezesleeves of America, Inc.
Thomas L. Crisman
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
Combined drinking cup and holder
Patent number
D267461
Issue date
Jan 4, 1983
Freezesleeves of America
Thomas L. Crisman
D07 - Equipment for preparing or serving food or drink not elsewhere specified
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
Refrigeratable beverage container holder
Patent number
4,299,100
Issue date
Nov 10, 1981
Freezesleeves of America, Inc.
Thomas L. Crisman
B65 - CONVEYING PACKING STORING HANDLING THIN OR FILAMENTARY MATERIAL
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
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 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