DH

David L. Houghton

MH Mitek Holdings: 11 patents #3 of 139Top 3%
CI Columbia Insurance: 1 patents #223 of 371Top 65%
📍 Mission Viejo, CA: #123 of 1,522 inventorsTop 9%
🗺 California: #35,036 of 386,348 inventorsTop 10%
Overall (All Time): #271,170 of 4,157,543Top 7%
17
Patents All Time

Issued Patents All Time

Showing 1–17 of 17 patents

Patent #TitleCo-InventorsDate
11332920 Moment resisting bi-axial beam-to-column joint connection Quang Minh Huynh, Behzad Rafezy, Jared J Adams 2022-05-17
11236502 Gusset plate and column assembly for moment resisting bi-axial beam-to-column joint connections 2022-02-01
RE48705 Gusset plate connection of beam to column Jared J Adams, Jesse Karns 2021-08-24
11021865 Gusset plate connection of braced beam to column Behzad Rafezy, Jared J Adams 2021-06-01
10179991 Forming column assemblies for moment resisting bi-axial beam-to-column joint connections 2019-01-15
10094103 Gusset plate connection of beam to column Jared J Adams, Jesse Karns 2018-10-09
9506239 Gusset plate connection in bearing of beam to column 2016-11-29
9091065 Gusset plate connection of beam to column Andy Thao Tran, Jared J Adams, Jesse Karns 2015-07-28
8635834 Building metal frame, and method of making, and components therefor including column assemblies and full-length beam assemblies Jesse Karns, Enrique A. Gallart 2014-01-28
8205408 Building metal frame, and method of making, and components therefor including column assemblies and full-length beam assemblies Jesse Karns, Enrique A. Gallart 2012-06-26
8176706 Column assembly for a building framework Jesse Karns, Enrique A. Gallart 2012-05-15
8122672 Building metal frame, and method of making, and components therefor including column assemblies and full-length beam assemblies Jesse Karns, Enrique A. Gallart 2012-02-28
7178296 Structural joint connection providing blast resistance and a beam-to-beam connection resistant to moments, tension and torsion across a column 2007-02-20
6591573 Gusset plates connection of beam to column 2003-07-15
6516583 Gusset plate connections for structural braced systems 2003-02-11
6138427 Moment resisting, beam-to-column connection 2000-10-31
5660017 Steel moment resisting frame beam-to-column connections 1997-08-26