Electrical connectors – With insulation other than conductor sheath – Plural-contact coupling part
Reexamination Certificate
2008-01-15
2008-01-15
Nguyen, Khiem (Department: 2839)
Electrical connectors
With insulation other than conductor sheath
Plural-contact coupling part
C439S502000
Reexamination Certificate
active
11517827
ABSTRACT:
A keyed modular connection system including a nonstandard wiring configuration, a plug wired in the preselected nonstandard wiring configuration and including exterior surfaces that define plug recesses, a jack wired in the preselected nonstandard wiring configuration and including interior surface that define jack recesses, plug protrusions extending from the external surfaces of the plug and configured to be received by the jack recesses when the plug is inserted into the jack, jack protrusions extending from the internal surfaces of the jack and configured to be received by the plug recesses when the plug is inserted into the jack, and when a plug not wired in the preselected nonstandard wiring configuration is attempted to be inserted into the jack, the jack protrusions prevent the attempted insertion, and when the plug is attempted to be inserted into a jack not wired in the preselected nonstandard wiring configuration, the plug protrusions prevent the attempted insertion.
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Everette William B.
Reynolds William R.
Seo Sumio
Stikeleather Derrick F.
Vaden Sterling
Cartel & Schnedler, P.A.
Nguyen Khiem
Superior Modular Products Incorporated
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