Electronic signal transmission and switching jack

Optical: systems and elements – Lens – With support

Reexamination Certificate

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Details

C359S811000, C359S815000, C359S813000

Reexamination Certificate

active

07092176

ABSTRACT:
The present invention relates to an electronic signal switching module with connectors on a first side for connecting with a variety of devices and sources and with jacks for receiving patch cords on a second side. The switching modules include two position switches in the circuitry connecting the jacks with the connectors which allow the module to be configured as a straight-through patching module, a fully normal module with paired jacks or a half normal module with paired jacks. One alternative of the invention utilizes card edge connectors on the first side. Another aspect of the invention involves a chassis for holding a plurality of switching modules adjacent to and electronically connected with a plurality of connecting modules. The switching modules may also include designation lenses adjacent to the jacks for holding indicia.

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Exhibit A: ADC Pro-Patch Installation Drawings, 1 page; dated Mar. 10, 1997.
Exhibit B: ADC Pro-Patch Installation Drawings, 2 pages; dated Oct. 26, 1996.
Exhibit C: ADC Pro-Patch Assembly Drawings, 1 page; dated Mar. 10, 1997.
Exhibit D: Photos of a product manufactured by Switchcraft, Inc., 10 pages; publicly disclosed Apr. 23, 2001.
Exhibit A: ADC Telecommunications Inc.,Broadcast and Entertainment Products Catalog, 8thEdition, pp. 1-55 (May 2000).
Exhibit B: Audio Accessories Inc.,Audio-line Catalog, pp. 1-36 (Date Unknown).
Exhibit C: Bittree Incorporated,High Performance Patching Systems Catalog, pp. 1-14 (© 2000).
Exhibit D: Mosses & Mitchell,Professional Broadcast&Studio Products Catalog, 12 pgs. (Date Unknown).
Exhibit E: Bittree Incorporated,High Performance Patching Systems Catalog, pp. 1-14 (© 1999).

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