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US 5,668,354 AGranted
Earplug assembly and eyewear assembly
AssigneeCabot Safety Intermediate Corporation
InventorRobert N. Falco
Life of this patent
Estimating the term…
Abstract
An earplug assembly. The assembly includes a pair of earplugs adapted for insertion into the ear canal of an individual and an attachment member securely connected to each plug. The attachment member has a first predetermined length and is capable of being extended to a second length. Once extended, the attachment member retains its extended second length.
Claims16
An earplug assembly comprising:
- a pair of earplugs adapted for insertion in the ear canal of an individual;
- and
- a single-cord extendable attachment member securely connected between each earplug, wherein said attachment member has a first predetermined length defining a first distance between each earplug, and upon extension to a second length retains its extended second length and defines a second, greater distance between each earplug, and further wherein such extension provides for customization of the second length of the attachment member.
Dependencies are inferred from the claim text.