U.S. patent application number 10/016573 was filed with the patent office on 2003-06-12 for removable anti-fatigue exterior sole enhancer. Invention is credited to Bufton, Valerie, Marden, Sheila.
Application Number | 20030106241 10/016573 |
Document ID | / |
Family ID | 21777825 |
Filed Date | 2003-06-12 |
United States Patent Application | 20030106241 |
Kind Code | A1 |
Marden, Sheila ; et al. | June 12, 2003 |
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.
Inventors: | Marden, Sheila; (Henderson, NV) ; Bufton, Valerie; (Sunnyvale, CA) |
Correspondence Address: |
Sheila Marden 803 Copperflat Ct. Henderson NV 89015 US |
Family ID: | 21777825 |
Appl. No.: | 10/016573 |
Filed: | December 10, 2001 |
Current U.S. Class: | 36/7.1R ; 36/136; 36/7.3 |
Current CPC Class: | A43B 13/36 20130101; A43B 3/163 20130101; A43B 13/187 20130101 |
Class at Publication: | 36/7.10R ; 36/7.3; 36/136 |
International Class: | A43B 003/16 |
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