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Patent drawing for Wet/dry suit with knitted wool layers
US 7,913,317 B2
Materials US 7,913,317 B2 Expired

Wet/dry suit with knitted wool layers

This invention describes a suit, like a wetsuit or dry suit, designed for people in water. It has only three layers: an outer protective layer, a middle layer made of a compressible foam, and an inner layer of wool, possibly blended with other fibers. This wool layer sits directly against the wearer's skin and is intended to absorb and hold some of the water that enters the suit.

Why it matters: Since 2004, advancements in textile engineering and bonding agents could improve the durability and integration of natural wool fibers within multi-layered aquatic suits.

Status
ExpiredProtection ended and was never renewed
How hard to build
ModerateLayering and bonding wool, foam, and outer fabric

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