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Joseph F. Kern Jr.
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Islip, NY, US
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Patents Grants
last 30 patents
Information
Patent Grant
Modular telephone plug
Patent number
5,993,237
Issue date
Nov 30, 1999
Aines Manufacturing Corp.
Joseph F. Kern
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modular telephone plug
Patent number
5,893,771
Issue date
Apr 13, 1999
Aines Manufacturing Corp.
Joseph F. Kern
H01 - BASIC ELECTRIC ELEMENTS
Information
Patent Grant
Modular telephone plug
Patent number
5,562,475
Issue date
Oct 8, 1996
Aines Manufacturing Corp.
Joseph F. Kern
H01 - BASIC ELECTRIC ELEMENTS
Patents Applications
last 30 patents
Information
Patent Application
Line tone adapter for a cable test system
Publication number
20070127627
Publication date
Jun 7, 2007
Joseph F. Kern
H04 - ELECTRIC COMMUNICATION TECHNIQUE