Fiber optic connector dust cap patent

Industry
Jul 21, 2026

US20230176294A1

These dust caps are installed onto the fiber-optic connectors at the exposed ends and prevent dust and debris from deposition on the exposed end faces of the optical fibers.

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Industry
Jul 10, 2026

US8244089B2

A dust cap for a fiber optic connector is disclosed. The fiber optic connector includes a connector body having a first end and second end opposite the first end, and a ferrule...

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Industry
Jul 01, 2026

Fiber optic connector dust cap

The ornamental design for a fiber optic connector dust cap as shown and described. FIG. 12 is a bottom plan view thereof. The dash-dash broken lines in the drawing depict portions of the fiber optic

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Industry
Oct 20, 2025

US8262294B2

MTP®, connectors are described and illustrated at U.S. Provisional Patent Application No. 61/226,449, filed Jul. 17, 2009, entitled “Fiber Optic Dust Cap and Connector for Terminating...

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Industry
Jul 25, 2025

Dust Caps for Fiber Optic Connectors

US-2010310226-A1 chemical patent summary. Please enable Javascript in order to use PubChem website.

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Industry
Jan 25, 2026

DUST CAP HAVING CONTROLLED DEFORMATION FOR OPTICAL FIBER CONNECTORS

This disclosure relates to fiber optic connectors and fiber optic cable assemblies used in telecommunication systems, and in particular relates to dust caps used with the fiber optic connectors.

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Industry
Apr 21, 2026

Dust cap for fiber optic connectors

A dust plug for a fiber optic connector includes a plug wall, an alignment member and a ferrule protector. The plug wall includes a first side and a second side. The plug wall may or may...

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Industry
Jul 04, 2026

US20210080658A1

A fiber optic dust cap is provided for a fiber optic connector having a connector housing and a ferrule extending therefrom and terminating at a ferrule end face.

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Industry
Oct 15, 2025

Dust cap for fiber optic adapter

Advantageously, the dust caps of the exemplary embodiments described herein not only prevent contamination of fiber optic connectors, but also ensure proper mounting and stability within

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Industry
Jun 20, 2026

DUST CAP HAVING CONTROLLED DEFORMATION FOR OPTICAL

This disclosure relates to fiber optic connectors and fiber optic cable assemblies used in telecommunication systems, and in particular relates to dust caps used with the fiber optic connectors.

Read More 3,310
Industry
Jun 14, 2026

Dust caps for fiber optic connectors

A dust cap for a fiber optic connector is disclosed. The fiber optic connector includes a connector body having a first end and second end and a ferrule positioned at the first end...

Read More 3,697

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