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John A Erickson
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Lindstrom, MN, US
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Patents Grants
last 30 patents
Information
Patent Grant
Rebar footing bolster
Patent number
D548054
Issue date
Aug 7, 2007
Eagle Eye Products, Inc.
John A Erickson
D08 - Tools and hardware
Information
Patent Grant
Rebar chair support
Patent number
D548053
Issue date
Aug 7, 2007
Eagle Eye Products, Incl
John A Erickson
D08 - Tools and hardware
Information
Patent Grant
Rebar chair support and base
Patent number
D548055
Issue date
Aug 7, 2007
Eagle Eye Products, Inc.
John A Erickson
D08 - Tools and hardware
Information
Patent Grant
Rebar stackable chair
Patent number
D548056
Issue date
Aug 7, 2007
Eagle Eye Products, Inc.
John A Erickson
D08 - Tools and hardware
Patents Applications
last 30 patents
Information
Patent Application
Stackable rebar support chair
Publication number
20080028718
Publication date
Feb 7, 2008
John A. Erickson
E04 - BUILDING