Membership
Tour
Register
Log in
David L. Houghton
Follow
Person
Cypress, CA, US
People
Overview
Industries
Organizations
People
Information
Impact
Patents Grants
last 30 patents
Information
Patent Grant
Moment resisting bi-axial beam-to-column joint connection
Patent number
11,332,920
Issue date
May 17, 2022
MiTek Holdings, Inc.
David L. Houghton
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Grant
Gusset plate and column assembly for moment resisting bi-axial beam...
Patent number
11,236,502
Issue date
Feb 1, 2022
MiTek Holdings, Inc.
David L. Houghton
E04 - BUILDING
Information
Patent Grant
Gusset plate connection of beam to column
Patent number
RE48705
Issue date
Aug 24, 2021
MiTek Holdings, Inc.
David L. Houghton
Information
Patent Grant
Gusset plate connection of braced beam to column
Patent number
11,021,865
Issue date
Jun 1, 2021
MiTek Holdings, Inc.
David L. Houghton
E04 - BUILDING
Information
Patent Grant
Forming column assemblies for moment resisting bi-axial beam-to-col...
Patent number
10,179,991
Issue date
Jan 15, 2019
MiTek Holdings, Inc.
David L. Houghton
E04 - BUILDING
Information
Patent Grant
Gusset plate connection of beam to column
Patent number
10,094,103
Issue date
Oct 9, 2018
MiTek Holdings, Inc.
David L. Houghton
E04 - BUILDING
Information
Patent Grant
Gusset plate connection in bearing of beam to column
Patent number
9,506,239
Issue date
Nov 29, 2016
MiTek Holdings, Inc.
David L. Houghton
E04 - BUILDING
Information
Patent Grant
Gusset plate connection of beam to column
Patent number
9,091,065
Issue date
Jul 28, 2015
Columbia Insurance Company
Andy Thao Tran
E04 - BUILDING
Information
Patent Grant
Building metal frame, and method of making, and components therefor...
Patent number
8,635,834
Issue date
Jan 28, 2014
MiTek Holdings, Inc.
David L. Houghton
E04 - BUILDING
Information
Patent Grant
Building metal frame, and method of making, and components therefor...
Patent number
8,205,408
Issue date
Jun 26, 2012
MiTek Holdings, Inc.
David Houghton
E04 - BUILDING
Information
Patent Grant
Column assembly for a building framework
Patent number
8,176,706
Issue date
May 15, 2012
MiTek Holdings, Inc.
David Houghton
E04 - BUILDING
Information
Patent Grant
Building metal frame, and method of making, and components therefor...
Patent number
8,122,672
Issue date
Feb 28, 2012
MiTek Holdings, Inc.
David Houghton
E04 - BUILDING
Information
Patent Grant
Structural joint connection providing blast resistance and a beam-t...
Patent number
7,178,296
Issue date
Feb 20, 2007
David L. Houghton
E04 - BUILDING
Information
Patent Grant
Gusset plates connection of beam to column
Patent number
6,591,573
Issue date
Jul 15, 2003
David L. Houghton
E04 - BUILDING
Information
Patent Grant
Gusset plate connections for structural braced systems
Patent number
6,516,583
Issue date
Feb 11, 2003
David L. Houghton
E04 - BUILDING
Information
Patent Grant
Moment resisting, beam-to-column connection
Patent number
6,138,427
Issue date
Oct 31, 2000
David L. Houghton
E04 - BUILDING
Information
Patent Grant
Steel moment resisting frame beam-to-column connections
Patent number
5,660,017
Issue date
Aug 26, 1997
David L. Houghton
E04 - BUILDING
Patents Applications
last 30 patents
Information
Patent Application
MOMENT RESISTING BI-AXIAL BEAM-TO-COLUMN JOINT CONNECTION
Publication number
20190161956
Publication date
May 30, 2019
David L. Houghton
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GUSSET PLATE CONNECTION OF BRACED BEAM TO COLUMN
Publication number
20190106875
Publication date
Apr 11, 2019
MITEK HOLDINGS, INC.
David L. Houghton
E04 - BUILDING
Information
Patent Application
GUSSET PLATE AND COLUMN ASSEMBLY FOR MOMENT RESISTING BI-AXIAL BEAM...
Publication number
20180094419
Publication date
Apr 5, 2018
MITEK HOLDINGS, INC.
David L. Houghton
E04 - BUILDING
Information
Patent Application
FORMING COLUMN ASSEMBLIES FOR MOMENT RESISTING BI-AXIAL BEAM-TO-COL...
Publication number
20180094420
Publication date
Apr 5, 2018
MITEK HOLDINGS, INC.
David L. Houghton
E04 - BUILDING
Information
Patent Application
MOMENT RESISTING BI-AXIAL BEAM-TO-COLUMN JOINT CONNECTION
Publication number
20170314254
Publication date
Nov 2, 2017
MITEK HOLDINGS, INC.
David L. Houghton
B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
Information
Patent Application
GUSSET PLATE CONNECTION OF BRACED BEAM TO COLUMN
Publication number
20160356033
Publication date
Dec 8, 2016
MITEK HOLDINGS, INC.
David L. Houghton
E04 - BUILDING
Information
Patent Application
GUSSET PLATE CONNECTION IN BEARING OF BEAM TO COLUMN
Publication number
20150275501
Publication date
Oct 1, 2015
MITEK HOLDINGS, INC.
David L. Houghton
E04 - BUILDING
Information
Patent Application
GUSSET PLATE CONNECTION OF BEAM TO COLUMN
Publication number
20150267394
Publication date
Sep 24, 2015
MITEK HOLDINGS, INC.
David L. Houghton
E04 - BUILDING
Information
Patent Application
GUSSET PLATE CONNECTION OF BEAM TO COLUMN
Publication number
20140325932
Publication date
Nov 6, 2014
Andy Thao Tran
E04 - BUILDING
Information
Patent Application
Building Metal Frame, and Method of Making, and Components Therefor...
Publication number
20120297720
Publication date
Nov 29, 2012
MITEK HOLDINGS, INC.
David Houghton
E04 - BUILDING
Information
Patent Application
Building metal frame, and method of making, and components therefor...
Publication number
20100043348
Publication date
Feb 25, 2010
HOUGHTON & MYERS LLC
David Houghton
E04 - BUILDING
Information
Patent Application
Building metal frame, and method of making, and components therefor...
Publication number
20100043347
Publication date
Feb 25, 2010
HOUGHTON & MYERS LLC
David Houghton
E04 - BUILDING
Information
Patent Application
Building metal frame, and method of making, and components therefor...
Publication number
20100043338
Publication date
Feb 25, 2010
HOUGHTON & MYERS LLC
David Houghton
E04 - BUILDING
Information
Patent Application
Structural joint connection providing blast resistance and a beam-t...
Publication number
20050204684
Publication date
Sep 22, 2005
David L. Houghton
E04 - BUILDING
Information
Patent Application
Gusset plates connection of beam to column
Publication number
20030009977
Publication date
Jan 16, 2003
David L. Houghton
E04 - BUILDING