Steven Peter Durkin

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Mandurang, AU

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Patents Grantslast 30 patents

Information Patent Grant
Edge protection safety bund system
- Patent number 10,344,444
- Issue date Jul 9, 2019
- Hiram (WA) Pty Ltd
- Steven Peter Durkin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Grant
Ladderway system for underground raises
- Patent number 9,038,775
- Issue date May 26, 2015
- HIRAM (WA) PTY LTD
- Steven Peter Durkin
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING

Patents Applicationslast 30 patents

Information Patent Application
VENTILATION DUCT
- Publication number 20180003058
- Publication date Jan 4, 2018
- Hiram (WA) Pty Ltd.
- Steven Peter DURKIN
- B32 - LAYERED PRODUCTS
Information Patent Application
EDGE PROTECTION SAFETY BUND SYSTEM
- Publication number 20170130417
- Publication date May 11, 2017
- Hiram (WA) Pty Ltd
- Steven Peter DURKIN
- E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
Information Patent Application
LADDERWAY SYSTEM FOR UNDERGROUND RAISES
- Publication number 20120285771
- Publication date Nov 15, 2012
- HIRAM (WA) PTY LTD
- Steven Peter Durkin
- E06 - DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL LADDERS