Invention Grant
- Patent Title: Foot free concrete foundation method and device
- Patent Title (中): 无泥土混凝土粉底法及装置
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Application No.: US13369661Application Date: 2012-02-09
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Publication No.: US08516773B2Publication Date: 2013-08-27
- Inventor: James Walker
- Applicant: James Walker
- Agency: Davis & Bujold, PLLC
- Main IPC: E04B1/00
- IPC: E04B1/00
Abstract:
A foundation form that comprises a first barrier, an opposed second barrier that is oriented non-parallel with respect to the first barrier, and a plurality of ties that engage the first barrier and the second barrier at a plurality of axial lengths.
Public/Granted literature
- US20130125502A1 FOOT FREE CONCRETE FOUNDATION METHOD AND DEVICE Public/Granted day:2013-05-23
Information query
