发明授权
- 专利标题： Connectible pizza spacer
- 专利标题（中）： 可连接比萨饼垫
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申请号： US10921423申请日： 2004-08-17
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公开(公告)号： US07331459B2公开(公告)日： 2008-02-19
- 发明人: Jason Hilbourne
- 申请人： Jason Hilbourne
- 代理机构： Marger Johnson & McCollom, P.C.
- 主分类号： B65D85/30
- IPC分类号： B65D85/30 ; B65D5/50 ; B65D85/36 ; B65D81/50
摘要：
According to embodiments of the invention, the secondary usefulness of a pizza spacer is increased by providing a coupling mechanism that is configured to attach the pizza spacer to other pizza spacers in order to form larger objects that have a purpose beyond that of merely functioning as a pizza spacer. For example, a pizza spacer according to some embodiments of the invention may be connected to other pizza spacers to complete a jigsaw puzzle. Other embodiments of the invention are described and claimed.
公开/授权文献
- US20060037885A1 Connectible pizza spacer 公开/授权日：2006-02-23
信息查询
IPC分类:
