- 专利标题： Building block, wall constructions made from building blocks, and methods
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申请号： US17088294申请日： 2020-11-03
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公开(公告)号： US11359371B2公开(公告)日： 2022-06-14
- 发明人: Robert Brian Burnquist , Jonathan Michael Schlueter
- 申请人： Anchor Wall Systems, Inc.
- 申请人地址： US MN Minnetonka
- 专利权人： Anchor Wall Systems, Inc.
- 当前专利权人： Anchor Wall Systems, Inc.
- 当前专利权人地址： US MN Minnetonka
- 代理机构： Merchant & Gould P.C.
- 主分类号： E04B2/36
- IPC分类号： E04B2/36 ; E02D29/02 ; E04C1/39 ; E04B2/02
摘要：
A concrete building block includes indicators along each end to assist in aligning a pin placed in the block with a channel in a like block in a course below as a wall is being constructed.
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