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Charles A. Hallstrom
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Calumet, MI, US
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Patents Grants
last 30 patents
Information
Patent Grant
Apparatus and method for three-dimensional contouring
Patent number
7,399,139
Issue date
Jul 15, 2008
Somero Enterprises, Inc.
Carl B Kieranen
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Apparatus and method for three-dimensional contouring
Patent number
RE39834
Issue date
Sep 11, 2007
Michigan Technological University
Carl B. Kieranen
404 - Road structure, process, or apparatus
Information
Patent Grant
Apparatus and method for three-dimensional contouring
Patent number
7,144,191
Issue date
Dec 5, 2006
Somero Enterprises, Inc.
Carl B Kieranen
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Apparatus and method for three-dimensional contouring
Patent number
6,929,420
Issue date
Aug 16, 2005
Delaware Capital Formation, Inc.
Carl B. Kieranen
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Grant
Concrete placing and screeding apparatus and method
Patent number
6,623,208
Issue date
Sep 23, 2003
Delaware Capital Formation, Inc.
Philip J. Quenzi
E04 - BUILDING
Information
Patent Grant
Concrete placing and screeding apparatus and method
Patent number
6,588,976
Issue date
Jul 8, 2003
Delaware Capital Formation, Inc.
Philip J. Quenzi
E04 - BUILDING
Information
Patent Grant
Apparatus and method for three-dimensional contouring
Patent number
6,227,761
Issue date
May 8, 2001
Delaware Capital Formation, Inc.
Carl B. Kieranen
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Patents Applications
last 30 patents
Information
Patent Application
Apparatus and method for three-dimensional contouring
Publication number
20050265785
Publication date
Dec 1, 2005
Delaware Capital Formation, Inc.
Carl B. Kieranen
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Apparatus and method for three-dimensional contouring
Publication number
20050147467
Publication date
Jul 7, 2005
Delaware Capital Formation, Inc., a corporation of the State of Delaware
Carl B. Kieranen
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Apparatus and method for three-dimensional contouring
Publication number
20020098039
Publication date
Jul 25, 2002
Carl B. Kieranen
E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information
Patent Application
Concrete placing and screeding apparatus and method
Publication number
20020076279
Publication date
Jun 20, 2002
Philip J. Quenzi
E04 - BUILDING
Information
Patent Application
Concrete placing and screeding apparatus and method
Publication number
20010048850
Publication date
Dec 6, 2001
Philip J. Quenzi
E04 - BUILDING