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L. William Zahner
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Kansas City, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Removable and replaceable cover for a window support of a curtain wall
Patent number
9,683,376
Issue date
Jun 20, 2017
A. Zahner Company
L. William Zahner
E04 - BUILDING
Information
Patent Grant
Metal building panel and method of making same
Patent number
8,726,512
Issue date
May 20, 2014
A. Zahner Company
L. William Zahner
E04 - BUILDING
Information
Patent Grant
Panel attachment system
Patent number
7,694,478
Issue date
Apr 13, 2010
A. Zahner Company
L. William Zahner
E04 - BUILDING
Information
Patent Grant
Computer program and method for converting an image to machine cont...
Patent number
7,212,688
Issue date
May 1, 2007
A. Zahner Co.
L. William Zahner
B44 - DECORATIVE ARTS
Information
Patent Grant
Inverted seam roof covering system
Patent number
5,394,666
Issue date
Mar 7, 1995
A. Zahner Sheet Metal Company
L. William Zahner
E04 - BUILDING
Information
Patent Grant
Roof covering system
Patent number
5,272,849
Issue date
Dec 28, 1993
A. Zahner Sheet Metal Company
L. William Zahner
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
METHODS AND SYSTEMS FOR MACHINING METAL PANELS
Publication number
20210080936
Publication date
Mar 18, 2021
A. ZAHNER COMPANY
L. William Zahner
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
REMOVABLE AND REPLACEABLE COVER FOR A WINDOW SUPPORT OF A CURTAIN WALL
Publication number
20170058538
Publication date
Mar 2, 2017
A. ZAHNER COMPANY
L. WILIAM ZAHNER
E04 - BUILDING
Information
Patent Application
SYSTEM, COMPUTER PROGRAM, AND METHOD FOR DESIGNING CUSTOM BUILDING...
Publication number
20160019321
Publication date
Jan 21, 2016
A. ZAHNER COMPANY
L. William Zahner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
I-BEAM WITH CURVED FLANGES
Publication number
20080196356
Publication date
Aug 21, 2008
A. ZAHNER COMPANY
L. William Zahner
E04 - BUILDING
Information
Patent Application
METHOD OF CREATING A DUAL CURVE SUPPORT STRUCTURE
Publication number
20070283663
Publication date
Dec 13, 2007
A. ZAHNER COMPANY
L. William Zahner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
PANEL ATTACHMENT SYSTEM
Publication number
20070175157
Publication date
Aug 2, 2007
A. ZAHNER COMPANY
L. WILLIAM ZAHNER
E04 - BUILDING
Information
Patent Application
COMPUTER PROGRAM AND METHOD FOR CONVERTING AN IMAGE TO MACHINE CONT...
Publication number
20070153314
Publication date
Jul 5, 2007
A. ZAHNER CO.
L. WILLIAM ZAHNER
B44 - DECORATIVE ARTS
Information
Patent Application
I-beam with curved flanges
Publication number
20060150571
Publication date
Jul 13, 2006
L. William Zahner
E04 - BUILDING
Information
Patent Application
Method of creating a dual curve support structure
Publication number
20060155405
Publication date
Jul 13, 2006
L. William Zahner
G06 - COMPUTING CALCULATING COUNTING
Information
Patent Application
Computer program and method for converting an image to machine cont...
Publication number
20050142492
Publication date
Jun 30, 2005
L. William Zahner
B44 - DECORATIVE ARTS
Information
Patent Application
Panel attachment system
Publication number
20050102948
Publication date
May 19, 2005
L. William Zahner
E04 - BUILDING