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Henry E. Pfeiffer
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Omaha, NE, US
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Patents Grants
last 30 patents
Information
Patent Grant
Insulating concrete form (ICF) system with modular tie members and...
Patent number
9,175,486
Issue date
Nov 3, 2015
ICF MFORM LLC
Henry E. Pfeiffer
B28 - WORKING CEMENT, CLAY, OR STONE
Information
Patent Grant
Insulating concrete form (ICF) system with tie member modularity
Patent number
9,091,089
Issue date
Jul 28, 2015
ICF MFORM LLC
Henry E. Pfeiffer
E04 - BUILDING
Information
Patent Grant
Insulation insert panel for use with insulating concrete form (ICF)...
Patent number
8,635,826
Issue date
Jan 28, 2014
Reward Wall Systems, Inc.
Henry E. Pfeiffer
E04 - BUILDING
Information
Patent Grant
Adjustable masonry anchor assembly for use with insulating concrete...
Patent number
8,347,581
Issue date
Jan 8, 2013
Reward Wall Systems, Inc.
Kelvin L. Doerr
E04 - BUILDING
Information
Patent Grant
Corner tie bracket for use with insulated concrete form systems
Patent number
7,730,688
Issue date
Jun 8, 2010
Reward Wall Systems, Inc.
Henry E. Pfeiffer
E04 - BUILDING
Information
Patent Grant
Welded wire reinforcement for modular concrete forms
Patent number
7,437,858
Issue date
Oct 21, 2008
Reward Wall System, Inc.
Henry E. Pfeiffer
E04 - BUILDING
Information
Patent Grant
Prefabricated foam block concrete forms with open tooth connection...
Patent number
7,409,801
Issue date
Aug 12, 2008
TriTex ICF Products, Inc.
Henry E. Pfeiffer
E04 - BUILDING
Information
Patent Grant
Prefabricated foam block concrete forms and ties molded therein
Patent number
6,820,384
Issue date
Nov 23, 2004
Reward Wall Systems, Inc.
Henry Edward Pfeiffer
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
INSULATING CONCRETE FORM (ICF) SYSTEM WITH TIE MEMBER MODULARITY
Publication number
20140260055
Publication date
Sep 18, 2014
REWARD WALL SYSTEMS, INC.
Henry E. Pfeiffer
E04 - BUILDING
Information
Patent Application
INSULATING CONCRETE FORM (ICF) SYSTEM WITH MODULAR TIE MEMBERS AND...
Publication number
20140259990
Publication date
Sep 18, 2014
REWARD WALL SYSTEMS, INC.
Henry E. Pfeiffer
E04 - BUILDING
Information
Patent Application
INSULATION INSERT PANEL FOR USE WITH INSULATING CONCRETE FORM (ICF)...
Publication number
20130263544
Publication date
Oct 10, 2013
REWARD WALL SYSTEMS, INC.
Henry E. Pfeiffer
E04 - BUILDING
Information
Patent Application
CORNER TIE BRACKET FOR USE WITH INSULATED CONCRETE FORM SYSTEMS
Publication number
20080155925
Publication date
Jul 3, 2008
REWARD WALL SYSTEMS, INC.
Henry E. Pfeiffer
E04 - BUILDING
Information
Patent Application
ADJUSTABLE MASONRY ANCHOR ASSEMBLY FOR USE WITH INSULATING CONCRETE...
Publication number
20080092472
Publication date
Apr 24, 2008
REWARD WALL SYSTEMS, INC.
Kelvin Leslie Doerr
E04 - BUILDING
Information
Patent Application
PREFABRICATED FOAM BLOCK CONCRETE FORMS WITH OPEN TOOTH CONNECTION...
Publication number
20050204679
Publication date
Sep 22, 2005
TRITEX ICF PRODUCTS, INC.
Henry E. Pfeiffer
E04 - BUILDING
Information
Patent Application
Welded wire reinforcement for modular concrete forms
Publication number
20040216415
Publication date
Nov 4, 2004
Henry E. Pfeiffer
E04 - BUILDING