US2003106241A1PendingUtilityA1
Removable anti-fatigue exterior sole enhancer
Priority: Dec 10, 2001Filed: Dec 10, 2001Published: Jun 12, 2003
Est. expiryDec 10, 2021(expired)· nominal 20-yr term from priority
A43B 13/187A43B 13/36A43B 3/163
17
PatentIndex Score
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Claims
Abstract
A removable and flexible anti-fatigue sole enhancer which is attached by a variety of integrated releasable securement apparatuses to the user's primary footwear. The enhancer is convenient and easy to use. The enhancer is interchangeable with a variety of footwear. The enhancer provides an alternative to anti-fatigue floor mats that are often impractical and or are too costly.
Claims
exact text as granted — not AI-modified1 . A flexible anti-fatigue sole attachment providing added comfort to the user's footwear along with the flexibility to be interchangeable and removable by the means of a variety of integrated releasable securement apparatuses.
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