Daniel Charles Underwood

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Morningside, AU

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Patents Grantslast 30 patents

Information Patent Grant
Expansion joints
- Patent number 10,711,455
- Issue date Jul 14, 2020
- Underwood Companies Holdings Pty Ltd
- Daniel Charles Underwood
- E04 - BUILDING
Information Patent Grant
Expansion joints
- Patent number 10,113,308
- Issue date Oct 30, 2018
- Underwood Companies Holdings Pty Ltd.
- Daniel Charles Underwood
- E04 - BUILDING
Information Patent Grant
Metal edging for concrete slabs
- Patent number 8,713,877
- Issue date May 6, 2014
- Underwood Companies Holdings Pty Ltd
- Daniel Charles Underwood
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Grant
Concrete joint and method
- Patent number 5,826,391
- Issue date Oct 27, 1998
- Daniel Charles Underwood
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES

Patents Applicationslast 30 patents

Information Patent Application
EXPANSION JOINTS
- Publication number 20190017258
- Publication date Jan 17, 2019
- Underwood Companies Holdings Pty Ltd
- Daniel Charles Underwood
- E04 - BUILDING
Information Patent Application
EXPANSION JOINTS
- Publication number 20170306614
- Publication date Oct 26, 2017
- Underwood Companies Holdings Pty Ltd
- Daniel Charles Underwood
- E04 - BUILDING
Information Patent Application
METAL EDGING FOR CONCRETE SLABS
- Publication number 20120102862
- Publication date May 3, 2012
- UNDERWOOD COMPANIES HOLDINGS PTY LTD.
- Daniel Charles UNDERWOOD
- E01 - CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
Information Patent Application
ANCHOR FOR USE IN JOINING CONCRETE SLABS
- Publication number 20090308005
- Publication date Dec 17, 2009
- Bruce Ian Ireland
- E04 - BUILDING
Information Patent Application
Fence assembly
- Publication number 20090152522
- Publication date Jun 18, 2009
- Daniel Charles Underwood
- E04 - BUILDING
Information Patent Application
Bar connector assembly
- Publication number 20060272270
- Publication date Dec 7, 2006
- Daniel Charles Underwood
- E04 - BUILDING