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Daniel C. Duggan
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Chesterfield, MO, US
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Patents Grants
last 30 patents
Information
Patent Grant
Strut and clip assembly for stiffening a hanger rod
Patent number
12,215,734
Issue date
Feb 4, 2025
Erico International Corporation
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Strut and clip assembly for stiffening a hanger rod
Patent number
11,639,732
Issue date
May 2, 2023
Erico International Corporation
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Strut and clip assembly for stiffening a hanger rod
Patent number
11,181,136
Issue date
Nov 23, 2021
Erico International Corporation
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Strut and clip assembly for stiffening a hanger rod
Patent number
10,662,990
Issue date
May 26, 2020
Erico International Corporation
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Strut and clip assembly for stiffening a hanger rod
Patent number
10,087,967
Issue date
Oct 2, 2018
Erico International Corporation
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Strut and clip assembly for stiffening a hanger rod
Patent number
10,041,519
Issue date
Aug 7, 2018
Erico International Corporation
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Bracket and bracket system for seismic cable sway bracing system
Patent number
10,036,487
Issue date
Jul 31, 2018
Erico International Corporation
Daniel C. Duggan
E04 - BUILDING
Information
Patent Grant
Strut and clip assembly for stiffening a hanger rod
Patent number
9,441,656
Issue date
Sep 13, 2016
Vibration & Seismic Technologies, LLC
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Cable restraint clip
Patent number
7,984,534
Issue date
Jul 26, 2011
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Grant
Hanger rod stiffening clip
Patent number
7,819,364
Issue date
Oct 26, 2010
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Patents Applications
last 30 patents
Information
Patent Application
STRUT AND CLIP ASSEMBLY FOR STIFFENING A HANGER ROD
Publication number
20250180050
Publication date
Jun 5, 2025
ERICO INTERNATIONAL CORPORATION
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Strut and Clip Assembly for Stiffening a Hanger Rod
Publication number
20230265873
Publication date
Aug 24, 2023
ERICO INTERNATIONAL CORPORATION
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Strut and Clip Assembly for Stiffening a Hanger Rod
Publication number
20220082120
Publication date
Mar 17, 2022
ERICO INTERNATIONAL CORPORATION
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Strut and Clip Assembly for Stiffening a Hanger Rod
Publication number
20200277976
Publication date
Sep 3, 2020
ERICO INTERNATIONAL CORPORATION
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Strut and Clip Assembly for Stiffening a Hanger Rod
Publication number
20180347607
Publication date
Dec 6, 2018
ERICO INTERNATIONAL CORPORATION
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Bracket and Bracket System for Seismic Cable Sway Bracing System
Publication number
20180335166
Publication date
Nov 22, 2018
ERICO INTERNATIONAL CORPORATION
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Strut And Clip Assembly For Stiffening A Hanger Rod
Publication number
20160363148
Publication date
Dec 15, 2016
Vibration & Seismic Technologies, LLC
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Strut And Clip Assembly For Stiffening A Hanger Rod
Publication number
20160115981
Publication date
Apr 28, 2016
Vibration & Seismic Technologies, LLC
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Hanger rod stiffening clip
Publication number
20090200435
Publication date
Aug 13, 2009
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
CABLE RESTRAINT CLIP
Publication number
20080163466
Publication date
Jul 10, 2008
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
Information
Patent Application
Hanger rod stiffening clip
Publication number
20080156945
Publication date
Jul 3, 2008
Daniel C. Duggan
F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...