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Retractable Spike System, L.L.C. Patents |
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Assignee: Retractable Spike System, L.L.C.
Address: Allegan, MI
No. of patents: 1
Patents:
| Patent Number |
Title Of Patent |
Date Issued |
| 5732482 |
Retractable spike system for shoes |
March 31, 1998 |
| A shoe is provided having one or more selectively extendable spikes mounted to the sole. The sole contains one or more spike housings, each retaining a spring-biased spike selectively movable between a retracted or extended position with respect to the housing as desired. A slide member |
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