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Foldable access device
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Patent number 6,981,572
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Issue date Jan 3, 2006
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Hedweld Engineering Pty Ltd.
-
Robert Ian Hedley
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B63 - SHIPS OR OTHER WATERBORNE VESSELS RELATED EQUIPMENT
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Rotating locking arrangement
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Patent number 6,164,863
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Issue date Dec 26, 2000
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Hedweld Engineering Pty. Limited
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Robert Ian Hedley
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F16 - ENGINEERING ELEMENTS AND UNITS GENERAL MEASURES FOR PRODUCING AND MAINT...
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Locking arrangement
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Patent number 5,588,768
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Issue date Dec 31, 1996
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Hedweld Engineering Pty Ltd.
-
Robert I. Hedley
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B23 - MACHINE TOOLS METAL-WORKING NOT OTHERWISE PROVIDED FOR
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Moon lock
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Patent number 5,129,168
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Issue date Jul 14, 1992
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Hedweld Engineering Pty. Limited
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Ian Hedley
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E02 - HYDRAULIC ENGINEERING FOUNDATIONS SOIL SHIFTING
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77821437 - SAFE-AWAY
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Serial number 77821437
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Registration number 3968360
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Filing date Sep 8, 2009
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Hedweld Engineering Pty Ltd
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6 - Common metals and their alloys
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77334517
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Serial number 77334517
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Registration number 3724205
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Filing date Nov 20, 2007
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Hedweld Engineering Pty Ltd
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6 - Common metals and their alloys
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77334514 - TRILIFT
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Serial number 77334514
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Registration number 3559762
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Filing date Nov 20, 2007
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Hedweld Engineering Pty Ltd
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7 - Machines and machine tools
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78765224 - HEDWELD
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Serial number 78765224
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Registration number 3850120
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Filing date Dec 2, 2005
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Hedweld Engineering Pty Ltd
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37 - Building construction
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78981214 - HEDWELD
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Serial number 78981214
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Registration number 3745514
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Filing date Dec 2, 2005
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Hedweld Engineering Pty Ltd
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7 - Machines and machine tools
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78471241 - TRILIFT
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Serial number 78471241
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Registration number 3128726
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Filing date Aug 20, 2004
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Hedweld Engineering Pty Ltd
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7 - Machines and machine tools
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78253747 - TECHHAUL
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Serial number 78253747
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Registration number 3044313
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Filing date May 23, 2003
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Hedweld Engineering Pty Ltd
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7 - Machines and machine tools
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75484868 - HW
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Serial number 75484868
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Registration number 2439808
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Filing date May 14, 1998
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Hedweld Engineering Pty Ltd
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7 - Machines and machine tools
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75157679 - MOON LOCK
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Serial number 75157679
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Registration number 2246395
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Filing date Aug 29, 1996
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HEDWELD ENGINEERING PTY LTD
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7 - Machines and machine tools
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75157692 - SAFE-AWAY
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Serial number 75157692
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Registration number 2248000
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Filing date Aug 29, 1996
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HEDWELD ENGINEERING PTY LTD
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6 - Common metals and their alloys