AMPHIBIOUS FOOTWEAR
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United States of America Patent
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-
N/A
Issued Date -
Feb 14, 2013
app pub date -
Aug 9, 2012
filing date -
Aug 12, 2011
priority date (Note) -
Abandoned
status (Latency Note)
Importance
Abstract
An article of footwear for providing traction on a wet surface having a water-durable upper made from an elastic flexible material and configured to conform to a foot, a slip-resistant sole, a lacing system, and a heel support. The footwear has a stretchable foot entry opening which encircles and substantially conforms to an ankle of a wearer, keeping out water. The upper is made from an elastic flexible composite which is constructed from a neoprene foam, and fabric laminated to the foam. The foam may have perforations which may not extend through the fabric, allowing liquids and vapor to escape the footwear. The fabric may be coated or treated to provide functions, such as hydrophobicity or oleophobicity.
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