- 专利标题： Footwear roofing shoes
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申请号： US15330109申请日： 2016-08-09
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公开(公告)号： US10897948B2公开(公告)日： 2021-01-26
- 发明人: Ben Donaldson
- 申请人： Ben Donaldson
- 申请人地址： AU New Lambton
- 专利权人： Ben Donaldson
- 当前专利权人： Ben Donaldson
- 当前专利权人地址： AU New Lambton
- 代理机构： Kirton McConkie
- 代理商 David B. Tingey; Bryant J. Keller
- 主分类号： A41B1/00
- IPC分类号： A41B1/00 ; A43B1/00 ; A43B13/10 ; A47L23/04 ; A43B13/24 ; A43B13/12 ; A43B7/32
摘要：
Footwear having a vamp, an insole, a midsole and an outsole, wherein a plurality of spaced apart magnets are located adjacent said outsole so that in use said magnets provide a gripping force between said footwear and a ferrous metallic surface upon which said footwear is placed.
公开/授权文献
- US20180055135A1 Footwear Roofing Shoes 公开/授权日：2018-03-01
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